- Linux-stable-mirror - lists.linaro.org

[PATCH] mm/slab: ensure all metadata in slab object are word-aligned

by Harry Yoo

When the SLAB_STORE_USER debug flag is used, any metadata placed after the original kmalloc request size (orig_size) is not properly aligned on 64-bit architectures because its type is unsigned int. When both KASAN and SLAB_STORE_USER are enabled, kasan_alloc_meta is misaligned. Because not all architectures support unaligned memory accesses, ensure that all metadata (track, orig_size, kasan_{alloc,free}_meta) in a slab object are word-aligned. struct track, kasan_{alloc,free}_meta are aligned by adding __aligned(sizeof(unsigned long)). For orig_size, use ALIGN(sizeof(unsigned int), sizeof(unsigned long)) to make clear that its size remains unsigned int but it must be aligned to a word boundary. On 64-bit architectures, this reserves 8 bytes for orig_size, which is acceptable since kmalloc's original request size tracking is intended for debugging rather than production use. Cc: <stable(a)vger.kernel.org> Fixes: 6edf2576a6cc ("mm/slub: enable debugging memory wasting of kmalloc") Signed-off-by: Harry Yoo <harry.yoo(a)oracle.com> --- mm/kasan/kasan.h | 4 ++-- mm/slub.c | 16 +++++++++++----- 2 files changed, 13 insertions(+), 7 deletions(-) diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index 129178be5e64..d4ea7ecc20c3 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -265,7 +265,7 @@ struct kasan_alloc_meta { struct kasan_track alloc_track; /* Free track is stored in kasan_free_meta. */ depot_stack_handle_t aux_stack[2]; -}; +} __aligned(sizeof(unsigned long)); struct qlist_node { struct qlist_node *next; @@ -289,7 +289,7 @@ struct qlist_node { struct kasan_free_meta { struct qlist_node quarantine_link; struct kasan_track free_track; -}; +} __aligned(sizeof(unsigned long)); #endif /* CONFIG_KASAN_GENERIC */ diff --git a/mm/slub.c b/mm/slub.c index a585d0ac45d4..b921f91723c2 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -344,7 +344,7 @@ struct track { int cpu; /* Was running on cpu */ int pid; /* Pid context */ unsigned long when; /* When did the operation occur */ -}; +} __aligned(sizeof(unsigned long)); enum track_item { TRACK_ALLOC, TRACK_FREE }; @@ -1196,7 +1196,7 @@ static void print_trailer(struct kmem_cache *s, struct slab *slab, u8 *p) off += 2 * sizeof(struct track); if (slub_debug_orig_size(s)) - off += sizeof(unsigned int); + off += ALIGN(sizeof(unsigned int), sizeof(unsigned long)); off += kasan_metadata_size(s, false); @@ -1392,7 +1392,8 @@ static int check_pad_bytes(struct kmem_cache *s, struct slab *slab, u8 *p) off += 2 * sizeof(struct track); if (s->flags & SLAB_KMALLOC) - off += sizeof(unsigned int); + off += ALIGN(sizeof(unsigned int), + sizeof(unsigned long)); } off += kasan_metadata_size(s, false); @@ -7820,9 +7821,14 @@ static int calculate_sizes(struct kmem_cache_args *args, struct kmem_cache *s) */ size += 2 * sizeof(struct track); - /* Save the original kmalloc request size */ + /* + * Save the original kmalloc request size. + * Although the request size is an unsigned int, + * make sure that is aligned to word boundary. + */ if (flags & SLAB_KMALLOC) - size += sizeof(unsigned int); + size += ALIGN(sizeof(unsigned int), + sizeof(unsigned long)); } #endif -- 2.43.0

1 month

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Need to Correct Your Name on Finnair? Follow This Simple Guide

by txji8qxqm5＠zudpck.com

📞 For the fastest help, call Finnair customer support at 1-866-284-3022. Their agents are trained to assist with name corrections. ✍️ Did you book a flight with Finnair and realize your name is misspelled or needs updating? Whether it is a minor typo or a legal name change, it is essential to correct your flight details before travel to avoid problems at check-in. Fortunately, Finnair offers options for name changes or corrections — and we are here to guide you through the process, step by step. 📌 Why Name Corrections Matter Airlines require that the name on your ticket exactly matches the name on your government-issued ID or passport. Even a small typo can result in: ❌ Denied boarding ❌ TSA security issues ❌ Non-refundable tickets going to waste That is why it is important to act quickly if you notice an error. 👉 Pro Tip: As soon as you spot an issue with your name, call 1-866-284-3022 to fix it directly with Finnair. 📋 Finnair Name Correction Policy: The Basics Finnair does allow name corrections and changes, but there are specific rules based on the type and extent of the correction. ✏️ Minor Name Corrections If your correction is minor (e.g., spelling mistake, missing middle name, or nickname to legal name), it is usually easy to fix. Examples: • “Jonh” to “John” • “Liz” to “Elizabeth” • Missing middle name or incorrect initials 🟢 These are typically allowed once per passenger. Call 📞 1-866-284-3022 to request a minor correction. You may need to provide identification or legal documentation. 🔄 Major Name Changes For legal name changes due to: • Marriage 👰 • Divorce 💔 • Legal court order 📄 You will likely be required to submit legal documents (e.g., marriage certificate, divorce decree, or court papers). Important: Name changes are different from transferring your ticket to someone else — Sun Country does not allow name transfers. The passenger must remain the same person. 📞 For clarity and assistance, it is best to speak to a representative at 1-866-284-3022. 💰 Are There Any Fees for Name Changes? Yes, in most cases, Sun Country charges a name change or correction fee, which may vary depending on: • The type of fare you purchased • How close it is to your departure date • Whether the change is made online or via customer service Fees can range from $75 to $150, though minor corrections may be less, especially if made within 24 hours of booking. 🎯 To get an accurate quote and understand your options, call 1-866-284-3022 and speak with a Sun Country agent. 🌐 How to Request a Name Correction There are two main ways to request a name correction on your Finnair ticket: ✅ 1. Call Customer Support (Recommended) 📞 Dial 1-866-284-3022 📄 Provide your confirmation number, full incorrect name, and the correct name 🧾 Have a valid ID or legal document ready, if needed 🎟️ The agent will process the change and send you an updated itinerary Calling ensures faster processing and personalized help. 💻 2. Manage Booking Online While not all name changes can be made online, you can attempt to: 1. Visit official Sun Country website 2. Click on "My Trips" 3. Enter your last name and confirmation code 4. Look for an option to edit passenger details 📌 If you cannot make changes online, revert to calling 📞 1-866-284-3022. ⏱️ Time-Sensitive Corrections: Act Fast! If your flight is within 24 to 48 hours, do not delay. Last-minute changes can be harder to process and may result in additional fees or denied boarding. 🚨 Urgent situations? Call 📞 1-866-284-3022 immediately. Sun Country's support team can walk you through your options quickly. ✍️ Final Checklist Before You Travel ✅ Name on your ticket matches your ID ✅ You've received an updated confirmation email ✅ You've saved all receipts and documents related to the name correction ✅ You have confirmed there are no other errors in your booking (dates, destinations, etc.) 📞 Need Help? Call Finnair Anytime Whether you are unsure if your change qualifies or you just want confirmation, don’t hesitate to call Finnair at 1-866-284-3022. Their support agents are available to: • Handle name corrections • Answer policy questions • Assist with legal document submissions • Avoid unnecessary delays or cancellations 🧳 In Summary Mistakes happen — but with Finnair, correcting a name on your flight reservation does not have to be stressful. The key is to act fast, follow the policy, and use the right contact channels. 🛑 Do NOT ignore a misspelled name 📞 ALWAYS call 1-866-284-3022 for support 📧 Double-check your confirmation email 📅 Fix issues well before your travel date Safe travels — and smooth corrections!

1 month

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How to Make a Name Change on Icelandair: A Quick and Easy Guide

by txji8qxqm5＠zudpck.com

📞 For the fastest help, call Icelandair customer support at 1-866-284-3022. Their agents are trained to assist with name corrections. ✍️ Did you book a flight with Icelandair and realize your name is misspelled or needs updating? Whether it is a minor typo or a legal name change, it is essential to correct your flight details before travel to avoid problems at check-in. Fortunately, Icelandair offers options for name changes or corrections — and we are here to guide you through the process, step by step. 📌 Why Name Corrections Matter Airlines require that the name on your ticket exactly matches the name on your government-issued ID or passport. Even a small typo can result in: ❌ Denied boarding ❌ TSA security issues ❌ Non-refundable tickets going to waste That is why it is important to act quickly if you notice an error. 👉 Pro Tip: As soon as you spot an issue with your name, call 1-866-284-3022 to fix it directly with Icelandair. 📋 Icelandair Name Correction Policy: The Basics Icelandair does allow name corrections and changes, but there are specific rules based on the type and extent of the correction. ✏️ Minor Name Corrections If your correction is minor (e.g., spelling mistake, missing middle name, or nickname to legal name), it is usually easy to fix. Examples: • “Jonh” to “John” • “Liz” to “Elizabeth” • Missing middle name or incorrect initials 🟢 These are typically allowed once per passenger. Call 📞 1-866-284-3022 to request a minor correction. You may need to provide identification or legal documentation. 🔄 Major Name Changes For legal name changes due to: • Marriage 👰 • Divorce 💔 • Legal court order 📄 You will likely be required to submit legal documents (e.g., marriage certificate, divorce decree, or court papers). Important: Name changes are different from transferring your ticket to someone else — Sun Country does not allow name transfers. The passenger must remain the same person. 📞 For clarity and assistance, it is best to speak to a representative at 1-866-284-3022. 💰 Are There Any Fees for Name Changes? Yes, in most cases, Sun Country charges a name change or correction fee, which may vary depending on: • The type of fare you purchased • How close it is to your departure date • Whether the change is made online or via customer service Fees can range from $75 to $150, though minor corrections may be less, especially if made within 24 hours of booking. 🎯 To get an accurate quote and understand your options, call 1-866-284-3022 and speak with a Sun Country agent. 🌐 How to Request a Name Correction There are two main ways to request a name correction on your Icelandair ticket: ✅ 1. Call Customer Support (Recommended) 📞 Dial 1-866-284-3022 📄 Provide your confirmation number, full incorrect name, and the correct name 🧾 Have a valid ID or legal document ready, if needed 🎟️ The agent will process the change and send you an updated itinerary Calling ensures faster processing and personalized help. 💻 2. Manage Booking Online While not all name changes can be made online, you can attempt to: 1. Visit official Sun Country website 2. Click on "My Trips" 3. Enter your last name and confirmation code 4. Look for an option to edit passenger details 📌 If you cannot make changes online, revert to calling 📞 1-866-284-3022. ⏱️ Time-Sensitive Corrections: Act Fast! If your flight is within 24 to 48 hours, do not delay. Last-minute changes can be harder to process and may result in additional fees or denied boarding. 🚨 Urgent situations? Call 📞 1-866-284-3022 immediately. Sun Country's support team can walk you through your options quickly. ✍️ Final Checklist Before You Travel ✅ Name on your ticket matches your ID ✅ You've received an updated confirmation email ✅ You've saved all receipts and documents related to the name correction ✅ You have confirmed there are no other errors in your booking (dates, destinations, etc.) 📞 Need Help? Call Icelandair Anytime Whether you are unsure if your change qualifies or you just want confirmation, don’t hesitate to call Icelandair at 1-866-284-3022. Their support agents are available to: • Handle name corrections • Answer policy questions • Assist with legal document submissions • Avoid unnecessary delays or cancellations 🧳 In Summary Mistakes happen — but with Icelandair, correcting a name on your flight reservation does not have to be stressful. The key is to act fast, follow the policy, and use the right contact channels. 🛑 Do NOT ignore a misspelled name 📞 ALWAYS call 1-866-284-3022 for support 📧 Double-check your confirmation email 📅 Fix issues well before your travel date Safe travels — and smooth corrections!

1 month

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How to Make a Name Change on Oman Air: A Quick and Easy Guide

by txji8qxqm5＠zudpck.com

📞 For the fastest help, call Oman Air customer support at 1-866-284-3022. Their agents are trained to assist with name corrections. ✍️ Did you book a flight with Oman Air and realize your name is misspelled or needs updating? Whether it is a minor typo or a legal name change, it is essential to correct your flight details before travel to avoid problems at check-in. Fortunately, Oman Air offers options for name changes or corrections — and we are here to guide you through the process, step by step. 📌 Why Name Corrections Matter Airlines require that the name on your ticket exactly matches the name on your government-issued ID or passport. Even a small typo can result in: ❌ Denied boarding ❌ TSA security issues ❌ Non-refundable tickets going to waste That is why it is important to act quickly if you notice an error. 👉 Pro Tip: As soon as you spot an issue with your name, call 1-866-284-3022 to fix it directly with Oman Air. 📋 Oman Air Name Correction Policy: The Basics Oman Air does allow name corrections and changes, but there are specific rules based on the type and extent of the correction. ✏️ Minor Name Corrections If your correction is minor (e.g., spelling mistake, missing middle name, or nickname to legal name), it is usually easy to fix. Examples: • “Jonh” to “John” • “Liz” to “Elizabeth” • Missing middle name or incorrect initials 🟢 These are typically allowed once per passenger. Call 📞 1-866-284-3022 to request a minor correction. You may need to provide identification or legal documentation. 🔄 Major Name Changes For legal name changes due to: • Marriage 👰 • Divorce 💔 • Legal court order 📄 You will likely be required to submit legal documents (e.g., marriage certificate, divorce decree, or court papers). Important: Name changes are different from transferring your ticket to someone else — Sun Country does not allow name transfers. The passenger must remain the same person. 📞 For clarity and assistance, it is best to speak to a representative at 1-866-284-3022. 💰 Are There Any Fees for Name Changes? Yes, in most cases, Sun Country charges a name change or correction fee, which may vary depending on: • The type of fare you purchased • How close it is to your departure date • Whether the change is made online or via customer service Fees can range from $75 to $150, though minor corrections may be less, especially if made within 24 hours of booking. 🎯 To get an accurate quote and understand your options, call 1-866-284-3022 and speak with a Sun Country agent. 🌐 How to Request a Name Correction There are two main ways to request a name correction on your Oman Air ticket: ✅ 1. Call Customer Support (Recommended) 📞 Dial 1-866-284-3022 📄 Provide your confirmation number, full incorrect name, and the correct name 🧾 Have a valid ID or legal document ready, if needed 🎟️ The agent will process the change and send you an updated itinerary Calling ensures faster processing and personalized help. 💻 2. Manage Booking Online While not all name changes can be made online, you can attempt to: 1. Visit official Sun Country website 2. Click on "My Trips" 3. Enter your last name and confirmation code 4. Look for an option to edit passenger details 📌 If you cannot make changes online, revert to calling 📞 1-866-284-3022. ⏱️ Time-Sensitive Corrections: Act Fast! If your flight is within 24 to 48 hours, do not delay. Last-minute changes can be harder to process and may result in additional fees or denied boarding. 🚨 Urgent situations? Call 📞 1-866-284-3022 immediately. Sun Country's support team can walk you through your options quickly. ✍️ Final Checklist Before You Travel ✅ Name on your ticket matches your ID ✅ You've received an updated confirmation email ✅ You've saved all receipts and documents related to the name correction ✅ You have confirmed there are no other errors in your booking (dates, destinations, etc.) 📞 Need Help? Call Oman Air Anytime Whether you are unsure if your change qualifies or you just want confirmation, don’t hesitate to call Oman Air at 1-866-284-3022. Their support agents are available to: • Handle name corrections • Answer policy questions • Assist with legal document submissions • Avoid unnecessary delays or cancellations 🧳 In Summary Mistakes happen — but with Oman Air, correcting a name on your flight reservation does not have to be stressful. The key is to act fast, follow the policy, and use the right contact channels. 🛑 Do NOT ignore a misspelled name 📞 ALWAYS call 1-866-284-3022 for support 📧 Double-check your confirmation email 📅 Fix issues well before your travel date Safe travels — and smooth corrections!

1 month

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Pegasus Airlines Name Change: A Simple Guide to Correcting Your Flight Details

by txji8qxqm5＠zudpck.com

📞 For the fastest help, call Pegasus Airlines customer support at 1-866-284-3022. Their agents are trained to assist with name corrections. ✍️ Did you book a flight with Pegasus Airlines and realize your name is misspelled or needs updating? Whether it is a minor typo or a legal name change, it is essential to correct your flight details before travel to avoid problems at check-in. Fortunately, Pegasus Airlines offers options for name changes or corrections — and we are here to guide you through the process, step by step. 📌 Why Name Corrections Matter Airlines require that the name on your ticket exactly matches the name on your government-issued ID or passport. Even a small typo can result in: ❌ Denied boarding ❌ TSA security issues ❌ Non-refundable tickets going to waste That is why it is important to act quickly if you notice an error. 👉 Pro Tip: As soon as you spot an issue with your name, call 1-866-284-3022 to fix it directly with Pegasus Airlines. 📋 Pegasus Airlines Name Correction Policy: The Basics Pegasus Airlines does allow name corrections and changes, but there are specific rules based on the type and extent of the correction. ✏️ Minor Name Corrections If your correction is minor (e.g., spelling mistake, missing middle name, or nickname to legal name), it is usually easy to fix. Examples: • “Jonh” to “John” • “Liz” to “Elizabeth” • Missing middle name or incorrect initials 🟢 These are typically allowed once per passenger. Call 📞 1-866-284-3022 to request a minor correction. You may need to provide identification or legal documentation. 🔄 Major Name Changes For legal name changes due to: • Marriage 👰 • Divorce 💔 • Legal court order 📄 You will likely be required to submit legal documents (e.g., marriage certificate, divorce decree, or court papers). Important: Name changes are different from transferring your ticket to someone else — Sun Country does not allow name transfers. The passenger must remain the same person. 📞 For clarity and assistance, it is best to speak to a representative at 1-866-284-3022. 💰 Are There Any Fees for Name Changes? Yes, in most cases, Sun Country charges a name change or correction fee, which may vary depending on: • The type of fare you purchased • How close it is to your departure date • Whether the change is made online or via customer service Fees can range from $75 to $150, though minor corrections may be less, especially if made within 24 hours of booking. 🎯 To get an accurate quote and understand your options, call 1-866-284-3022 and speak with a Sun Country agent. 🌐 How to Request a Name Correction There are two main ways to request a name correction on your Pegasus Airlines ticket: ✅ 1. Call Customer Support (Recommended) 📞 Dial 1-866-284-3022 📄 Provide your confirmation number, full incorrect name, and the correct name 🧾 Have a valid ID or legal document ready, if needed 🎟️ The agent will process the change and send you an updated itinerary Calling ensures faster processing and personalized help. 💻 2. Manage Booking Online While not all name changes can be made online, you can attempt to: 1. Visit official Sun Country website 2. Click on "My Trips" 3. Enter your last name and confirmation code 4. Look for an option to edit passenger details 📌 If you cannot make changes online, revert to calling 📞 1-866-284-3022. ⏱️ Time-Sensitive Corrections: Act Fast! If your flight is within 24 to 48 hours, do not delay. Last-minute changes can be harder to process and may result in additional fees or denied boarding. 🚨 Urgent situations? Call 📞 1-866-284-3022 immediately. Sun Country's support team can walk you through your options quickly. ✍️ Final Checklist Before You Travel ✅ Name on your ticket matches your ID ✅ You've received an updated confirmation email ✅ You've saved all receipts and documents related to the name correction ✅ You have confirmed there are no other errors in your booking (dates, destinations, etc.) 📞 Need Help? Call Pegasus Airlines Anytime Whether you are unsure if your change qualifies or you just want confirmation, don’t hesitate to call Pegasus Airlines at 1-866-284-3022. Their support agents are available to: • Handle name corrections • Answer policy questions • Assist with legal document submissions • Avoid unnecessary delays or cancellations 🧳 In Summary Mistakes happen — but with Pegasus Airlines, correcting a name on your flight reservation does not have to be stressful. The key is to act fast, follow the policy, and use the right contact channels. 🛑 Do NOT ignore a misspelled name 📞 ALWAYS call 1-866-284-3022 for support 📧 Double-check your confirmation email 📅 Fix issues well before your travel date Safe travels — and smooth corrections!

1 month

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Royal Jordian Airlines Name Change Made Easy: A Quick Guide to Updating Your Booking

by txji8qxqm5＠zudpck.com

📞 For the fastest help, call Royal Jordian Airlines customer support at 1-866-284-3022. Their agents are trained to assist with name corrections. ✍️ Did you book a flight with Royal Jordian Airlines and realize your name is misspelled or needs updating? Whether it is a minor typo or a legal name change, it is essential to correct your flight details before travel to avoid problems at check-in. Fortunately, Royal Jordian Airlines offers options for name changes or corrections — and we are here to guide you through the process, step by step. 📌 Why Name Corrections Matter Airlines require that the name on your ticket exactly matches the name on your government-issued ID or passport. Even a small typo can result in: ❌ Denied boarding ❌ TSA security issues ❌ Non-refundable tickets going to waste That is why it is important to act quickly if you notice an error. 👉 Pro Tip: As soon as you spot an issue with your name, call 1-866-284-3022 to fix it directly with Royal Jordian Airlines. 📋 Royal Jordian Airlines Name Correction Policy: The Basics Royal Jordian Airlines does allow name corrections and changes, but there are specific rules based on the type and extent of the correction. ✏️ Minor Name Corrections If your correction is minor (e.g., spelling mistake, missing middle name, or nickname to legal name), it is usually easy to fix. Examples: • “Jonh” to “John” • “Liz” to “Elizabeth” • Missing middle name or incorrect initials 🟢 These are typically allowed once per passenger. Call 📞 1-866-284-3022 to request a minor correction. You may need to provide identification or legal documentation. 🔄 Major Name Changes For legal name changes due to: • Marriage 👰 • Divorce 💔 • Legal court order 📄 You will likely be required to submit legal documents (e.g., marriage certificate, divorce decree, or court papers). Important: Name changes are different from transferring your ticket to someone else — Sun Country does not allow name transfers. The passenger must remain the same person. 📞 For clarity and assistance, it is best to speak to a representative at 1-866-284-3022. 💰 Are There Any Fees for Name Changes? Yes, in most cases, Sun Country charges a name change or correction fee, which may vary depending on: • The type of fare you purchased • How close it is to your departure date • Whether the change is made online or via customer service Fees can range from $75 to $150, though minor corrections may be less, especially if made within 24 hours of booking. 🎯 To get an accurate quote and understand your options, call 1-866-284-3022 and speak with a Sun Country agent. 🌐 How to Request a Name Correction There are two main ways to request a name correction on your Royal Jordian Airlines ticket: ✅ 1. Call Customer Support (Recommended) 📞 Dial 1-866-284-3022 📄 Provide your confirmation number, full incorrect name, and the correct name 🧾 Have a valid ID or legal document ready, if needed 🎟️ The agent will process the change and send you an updated itinerary Calling ensures faster processing and personalized help. 💻 2. Manage Booking Online While not all name changes can be made online, you can attempt to: 1. Visit official Sun Country website 2. Click on "My Trips" 3. Enter your last name and confirmation code 4. Look for an option to edit passenger details 📌 If you cannot make changes online, revert to calling 📞 1-866-284-3022. ⏱️ Time-Sensitive Corrections: Act Fast! If your flight is within 24 to 48 hours, do not delay. Last-minute changes can be harder to process and may result in additional fees or denied boarding. 🚨 Urgent situations? Call 📞 1-866-284-3022 immediately. Sun Country's support team can walk you through your options quickly. ✍️ Final Checklist Before You Travel ✅ Name on your ticket matches your ID ✅ You've received an updated confirmation email ✅ You've saved all receipts and documents related to the name correction ✅ You have confirmed there are no other errors in your booking (dates, destinations, etc.) 📞 Need Help? Call Royal Jordian Airlines Anytime Whether you are unsure if your change qualifies or you just want confirmation, don’t hesitate to call Royal Jordian Airlines at 1-866-284-3022. Their support agents are available to: • Handle name corrections • Answer policy questions • Assist with legal document submissions • Avoid unnecessary delays or cancellations 🧳 In Summary Mistakes happen — but with Royal Jordian Airlines, correcting a name on your flight reservation does not have to be stressful. The key is to act fast, follow the policy, and use the right contact channels. 🛑 Do NOT ignore a misspelled name 📞 ALWAYS call 1-866-284-3022 for support 📧 Double-check your confirmation email 📅 Fix issues well before your travel date Safe travels — and smooth corrections!

1 month

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SkyWest Airlines Name Change: How to Update Your Flight Details with Ease

by 19kl8318tx＠ibolinva.com

📞 For the fastest help, call SkyWest Airlines customer support at 1-866-284-3022. Their agents are trained to assist with name corrections. ✍️ Did you book a flight with SkyWest Airlines and realize your name is misspelled or needs updating? Whether it is a minor typo or a legal name change, it is essential to correct your flight details before travel to avoid problems at check-in. Fortunately, SkyWest Airlines offers options for name changes or corrections — and we are here to guide you through the process, step by step. 📌 Why Name Corrections Matter Airlines require that the name on your ticket exactly matches the name on your government-issued ID or passport. Even a small typo can result in: ❌ Denied boarding ❌ TSA security issues ❌ Non-refundable tickets going to waste That is why it is important to act quickly if you notice an error. 👉 Pro Tip: As soon as you spot an issue with your name, call 1-866-284-3022 to fix it directly with SkyWest Airlines. 📋 SkyWest Airlines Name Correction Policy: The Basics SkyWest Airlines does allow name corrections and changes, but there are specific rules based on the type and extent of the correction. ✏️ Minor Name Corrections If your correction is minor (e.g., spelling mistake, missing middle name, or nickname to legal name), it is usually easy to fix. Examples: • “Jonh” to “John” • “Liz” to “Elizabeth” • Missing middle name or incorrect initials 🟢 These are typically allowed once per passenger. Call 📞 1-866-284-3022 to request a minor correction. You may need to provide identification or legal documentation. 🔄 Major Name Changes For legal name changes due to: • Marriage 👰 • Divorce 💔 • Legal court order 📄 You will likely be required to submit legal documents (e.g., marriage certificate, divorce decree, or court papers). Important: Name changes are different from transferring your ticket to someone else — Sun Country does not allow name transfers. The passenger must remain the same person. 📞 For clarity and assistance, it is best to speak to a representative at 1-866-284-3022. 💰 Are There Any Fees for Name Changes? Yes, in most cases, Sun Country charges a name change or correction fee, which may vary depending on: • The type of fare you purchased • How close it is to your departure date • Whether the change is made online or via customer service Fees can range from $75 to $150, though minor corrections may be less, especially if made within 24 hours of booking. 🎯 To get an accurate quote and understand your options, call 1-866-284-3022 and speak with a Sun Country agent. 🌐 How to Request a Name Correction There are two main ways to request a name correction on your SkyWest Airlines ticket: ✅ 1. Call Customer Support (Recommended) 📞 Dial 1-866-284-3022 📄 Provide your confirmation number, full incorrect name, and the correct name 🧾 Have a valid ID or legal document ready, if needed 🎟️ The agent will process the change and send you an updated itinerary Calling ensures faster processing and personalized help. 💻 2. Manage Booking Online While not all name changes can be made online, you can attempt to: 1. Visit official Sun Country website 2. Click on "My Trips" 3. Enter your last name and confirmation code 4. Look for an option to edit passenger details 📌 If you cannot make changes online, revert to calling 📞 1-866-284-3022. ⏱️ Time-Sensitive Corrections: Act Fast! If your flight is within 24 to 48 hours, do not delay. Last-minute changes can be harder to process and may result in additional fees or denied boarding. 🚨 Urgent situations? Call 📞 1-866-284-3022 immediately. Sun Country's support team can walk you through your options quickly. ✍️ Final Checklist Before You Travel ✅ Name on your ticket matches your ID ✅ You've received an updated confirmation email ✅ You've saved all receipts and documents related to the name correction ✅ You have confirmed there are no other errors in your booking (dates, destinations, etc.) 📞 Need Help? Call SkyWest Airlines Anytime Whether you are unsure if your change qualifies or you just want confirmation, don’t hesitate to call SkyWest Airlines at 1-866-284-3022. Their support agents are available to: • Handle name corrections • Answer policy questions • Assist with legal document submissions • Avoid unnecessary delays or cancellations 🧳 In Summary Mistakes happen — but with SkyWest Airlines, correcting a name on your flight reservation does not have to be stressful. The key is to act fast, follow the policy, and use the right contact channels. 🛑 Do NOT ignore a misspelled name 📞 ALWAYS call 1-866-284-3022 for support 📧 Double-check your confirmation email 📅 Fix issues well before your travel date Safe travels — and smooth corrections!

1 month

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South African Airlines Name Change Made Easy: A Quick Guide to Updating Your Booking

by 19kl8318tx＠ibolinva.com

📞 For the fastest help, call South African Airlines customer support at 1-866-284-3022. Their agents are trained to assist with name corrections. ✍️ Did you book a flight with South African Airlines and realize your name is misspelled or needs updating? Whether it is a minor typo or a legal name change, it is essential to correct your flight details before travel to avoid problems at check-in. Fortunately, South African Airlines offers options for name changes or corrections — and we are here to guide you through the process, step by step. 📌 Why Name Corrections Matter Airlines require that the name on your ticket exactly matches the name on your government-issued ID or passport. Even a small typo can result in: ❌ Denied boarding ❌ TSA security issues ❌ Non-refundable tickets going to waste That is why it is important to act quickly if you notice an error. 👉 Pro Tip: As soon as you spot an issue with your name, call 1-866-284-3022 to fix it directly with South African Airlines. 📋 South African Airlines Name Correction Policy: The Basics South African Airlines does allow name corrections and changes, but there are specific rules based on the type and extent of the correction. ✏️ Minor Name Corrections If your correction is minor (e.g., spelling mistake, missing middle name, or nickname to legal name), it is usually easy to fix. Examples: • “Jonh” to “John” • “Liz” to “Elizabeth” • Missing middle name or incorrect initials 🟢 These are typically allowed once per passenger. Call 📞 1-866-284-3022 to request a minor correction. You may need to provide identification or legal documentation. 🔄 Major Name Changes For legal name changes due to: • Marriage 👰 • Divorce 💔 • Legal court order 📄 You will likely be required to submit legal documents (e.g., marriage certificate, divorce decree, or court papers). Important: Name changes are different from transferring your ticket to someone else — Sun Country does not allow name transfers. The passenger must remain the same person. 📞 For clarity and assistance, it is best to speak to a representative at 1-866-284-3022. 💰 Are There Any Fees for Name Changes? Yes, in most cases, Sun Country charges a name change or correction fee, which may vary depending on: • The type of fare you purchased • How close it is to your departure date • Whether the change is made online or via customer service Fees can range from $75 to $150, though minor corrections may be less, especially if made within 24 hours of booking. 🎯 To get an accurate quote and understand your options, call 1-866-284-3022 and speak with a Sun Country agent. 🌐 How to Request a Name Correction There are two main ways to request a name correction on your South African Airlines ticket: ✅ 1. Call Customer Support (Recommended) 📞 Dial 1-866-284-3022 📄 Provide your confirmation number, full incorrect name, and the correct name 🧾 Have a valid ID or legal document ready, if needed 🎟️ The agent will process the change and send you an updated itinerary Calling ensures faster processing and personalized help. 💻 2. Manage Booking Online While not all name changes can be made online, you can attempt to: 1. Visit official Sun Country website 2. Click on "My Trips" 3. Enter your last name and confirmation code 4. Look for an option to edit passenger details 📌 If you cannot make changes online, revert to calling 📞 1-866-284-3022. ⏱️ Time-Sensitive Corrections: Act Fast! If your flight is within 24 to 48 hours, do not delay. Last-minute changes can be harder to process and may result in additional fees or denied boarding. 🚨 Urgent situations? Call 📞 1-866-284-3022 immediately. Sun Country's support team can walk you through your options quickly. ✍️ Final Checklist Before You Travel ✅ Name on your ticket matches your ID ✅ You've received an updated confirmation email ✅ You've saved all receipts and documents related to the name correction ✅ You have confirmed there are no other errors in your booking (dates, destinations, etc.) 📞 Need Help? Call South African Airlines Anytime Whether you are unsure if your change qualifies or you just want confirmation, don’t hesitate to call South African Airlines at 1-866-284-3022. Their support agents are available to: • Handle name corrections • Answer policy questions • Assist with legal document submissions • Avoid unnecessary delays or cancellations 🧳 In Summary Mistakes happen — but with South African Airlines, correcting a name on your flight reservation does not have to be stressful. The key is to act fast, follow the policy, and use the right contact channels. 🛑 Do NOT ignore a misspelled name 📞 ALWAYS call 1-866-284-3022 for support 📧 Double-check your confirmation email 📅 Fix issues well before your travel date Safe travels — and smooth corrections!

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[PATCH v3] mm/shmem: fix THP allocation and fallback loop

by Kairui Song

From: Kairui Song <kasong(a)tencent.com> The order check and fallback loop is updating the index value on every loop, this will cause the index to be wrongly aligned by a larger value while the loop shrinks the order. This may result in inserting and returning a folio of the wrong index and cause data corruption with some userspace workloads [1]. Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/linux-mm/CAMgjq7DqgAmj25nDUwwu1U2cSGSn8n4-Hqpgotted… [1] Fixes: e7a2ab7b3bb5d ("mm: shmem: add mTHP support for anonymous shmem") Signed-off-by: Kairui Song <kasong(a)tencent.com> --- Changes from V2: - Introduce a temporary variable to improve code, no behavior change, generated code is identical. - Link to V2: https://lore.kernel.org/linux-mm/20251022105719.18321-1-ryncsn@gmail.com/ Changes from V1: - Remove unnecessary cleanup and simplify the commit message. - Link to V1: https://lore.kernel.org/linux-mm/20251021190436.81682-1-ryncsn@gmail.com/ --- mm/shmem.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/mm/shmem.c b/mm/shmem.c index b50ce7dbc84a..e1dc2d8e939c 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1882,6 +1882,7 @@ static struct folio *shmem_alloc_and_add_folio(struct vm_fault *vmf, struct shmem_inode_info *info = SHMEM_I(inode); unsigned long suitable_orders = 0; struct folio *folio = NULL; + pgoff_t aligned_index; long pages; int error, order; @@ -1895,10 +1896,12 @@ static struct folio *shmem_alloc_and_add_folio(struct vm_fault *vmf, order = highest_order(suitable_orders); while (suitable_orders) { pages = 1UL << order; - index = round_down(index, pages); - folio = shmem_alloc_folio(gfp, order, info, index); - if (folio) + aligned_index = round_down(index, pages); + folio = shmem_alloc_folio(gfp, order, info, aligned_index); + if (folio) { + index = aligned_index; goto allocated; + } if (pages == HPAGE_PMD_NR) count_vm_event(THP_FILE_FALLBACK); -- 2.51.0

1 month

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Mistaken Name on Your Virgin America Airlines Ticket? Here’s How to Fix It

by 19kl8318tx＠ibolinva.com

📞 For the fastest help, call Virgin America Airlines customer support at 1-866-284-3022. Their agents are trained to assist with name corrections. ✍️ Did you book a flight with Virgin America Airlines and realize your name is misspelled or needs updating? Whether it is a minor typo or a legal name change, it is essential to correct your flight details before travel to avoid problems at check-in. Fortunately, Virgin America Airlines offers options for name changes or corrections — and we are here to guide you through the process, step by step. 📌 Why Name Corrections Matter Airlines require that the name on your ticket exactly matches the name on your government-issued ID or passport. Even a small typo can result in: ❌ Denied boarding ❌ TSA security issues ❌ Non-refundable tickets going to waste That is why it is important to act quickly if you notice an error. 👉 Pro Tip: As soon as you spot an issue with your name, call 1-866-284-3022 to fix it directly with Virgin America Airlines. 📋 Virgin America Airlines Name Correction Policy: The Basics Virgin America Airlines does allow name corrections and changes, but there are specific rules based on the type and extent of the correction. ✏️ Minor Name Corrections If your correction is minor (e.g., spelling mistake, missing middle name, or nickname to legal name), it is usually easy to fix. Examples: • “Jonh” to “John” • “Liz” to “Elizabeth” • Missing middle name or incorrect initials 🟢 These are typically allowed once per passenger. Call 📞 1-866-284-3022 to request a minor correction. You may need to provide identification or legal documentation. 🔄 Major Name Changes For legal name changes due to: • Marriage 👰 • Divorce 💔 • Legal court order 📄 You will likely be required to submit legal documents (e.g., marriage certificate, divorce decree, or court papers). Important: Name changes are different from transferring your ticket to someone else — Sun Country does not allow name transfers. The passenger must remain the same person. 📞 For clarity and assistance, it is best to speak to a representative at 1-866-284-3022. 💰 Are There Any Fees for Name Changes? Yes, in most cases, Sun Country charges a name change or correction fee, which may vary depending on: • The type of fare you purchased • How close it is to your departure date • Whether the change is made online or via customer service Fees can range from $75 to $150, though minor corrections may be less, especially if made within 24 hours of booking. 🎯 To get an accurate quote and understand your options, call 1-866-284-3022 and speak with a Sun Country agent. 🌐 How to Request a Name Correction There are two main ways to request a name correction on your Virgin America Airlines ticket: ✅ 1. Call Customer Support (Recommended) 📞 Dial 1-866-284-3022 📄 Provide your confirmation number, full incorrect name, and the correct name 🧾 Have a valid ID or legal document ready, if needed 🎟️ The agent will process the change and send you an updated itinerary Calling ensures faster processing and personalized help. 💻 2. Manage Booking Online While not all name changes can be made online, you can attempt to: 1. Visit official Sun Country website 2. Click on "My Trips" 3. Enter your last name and confirmation code 4. Look for an option to edit passenger details 📌 If you cannot make changes online, revert to calling 📞 1-866-284-3022. ⏱️ Time-Sensitive Corrections: Act Fast! If your flight is within 24 to 48 hours, do not delay. Last-minute changes can be harder to process and may result in additional fees or denied boarding. 🚨 Urgent situations? Call 📞 1-866-284-3022 immediately. Sun Country's support team can walk you through your options quickly. ✍️ Final Checklist Before You Travel ✅ Name on your ticket matches your ID ✅ You've received an updated confirmation email ✅ You've saved all receipts and documents related to the name correction ✅ You have confirmed there are no other errors in your booking (dates, destinations, etc.) 📞 Need Help? Call Virgin America Airlines Anytime Whether you are unsure if your change qualifies or you just want confirmation, don’t hesitate to call Virgin America Airlines at 1-866-284-3022. Their support agents are available to: • Handle name corrections • Answer policy questions • Assist with legal document submissions • Avoid unnecessary delays or cancellations 🧳 In Summary Mistakes happen — but with Virgin America Airlines, correcting a name on your flight reservation does not have to be stressful. The key is to act fast, follow the policy, and use the right contact channels. 🛑 Do NOT ignore a misspelled name 📞 ALWAYS call 1-866-284-3022 for support 📧 Double-check your confirmation email 📅 Fix issues well before your travel date Safe travels — and smooth corrections!

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