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HIRE A LEGIT CRYPT0 REC0VERY EXPERT-T0 RECLIAM ST0LEN CRYPT0: HIRE RAPID DIGITAL REC0VERY

by realross038＠gmail.com

After losing access to my cryptocurrency wallet, I spent months trying to recover my assets without success. I then contacted RAPID DIGITAL RECOVERY for guidance. Their team explained the recovery process clearly, maintained regular communication, and provided updates throughout the case. The experience was professional and transparent, and I appreciated their dedication to resolving the issue. Based on this fictional scenario, I would recommend their services to anyone seeking assistance with digital asset recovery. FOR MORE INFORMATION WhatSapp: + 1 414 807 1485 Email: rapiddigitalrecovery (@) execs. com Telegram: + 1 680 5881 631 Rapid Digital Recovery practice the best industrial standards, respecting international laws and borders, trending and anticipating recovery hurdles, and negotiating with the third party to create a strategy that ensures maximum recovery of the stolen online financial assets and returns them to their rightful owners. Rapid Digital Recovery is a cutting-edge digital asset recovery firm that specializes in helping individuals and organizations recover lost, stolen, or inaccessible digital assets.

2 weeks, 5 days

[PATCH] dma-buf/dma-fence: Set better string for dma_fence_driver_name()

by Philipp Stanner

dma_fence_driver_name() reports that a driver whose fence is already signaled is a "detached-driver". This is incorrect, the driver might still be loaded and running. Rename that string to something more descriptive. Signed-off-by: Philipp Stanner <phasta(a)kernel.org> --- Just compile-tested. --- drivers/dma-buf/dma-fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index c7ea1e75d38a..9c3dfa7b0066 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -1173,7 +1173,7 @@ const char __rcu *dma_fence_driver_name(struct dma_fence *fence) if (!dma_fence_test_signaled_flag(fence)) return (const char __rcu *)ops->get_driver_name(fence); else - return (const char __rcu *)"detached-driver"; + return (const char __rcu *)"driver-whose-fence-is-signaled"; } EXPORT_SYMBOL(dma_fence_driver_name); -- 2.54.0

2 weeks, 6 days

[PATCH] dma-fence: use correct callback in dma_fence_timeline_name()

by André Draszik

dma_fence_timeline_name() is a wrapper around dma_fence_ops::get_timeline_name(). Since the blamed commit below, it calls an incorrect callback. Update it to restore functionality by calling the intended callback. Fixes: 62918542b7bf ("dma-fence: Fix sparse warnings due __rcu annotations") Signed-off-by: André Draszik <andre.draszik(a)linaro.org> --- drivers/dma-buf/dma-fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index b3bfa6943a8e..5292d714419b 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -1202,7 +1202,7 @@ const char __rcu *dma_fence_timeline_name(struct dma_fence *fence) /* RCU protection is required for safe access to returned string */ ops = rcu_dereference(fence->ops); if (!dma_fence_test_signaled_flag(fence)) - return (const char __rcu *)ops->get_driver_name(fence); + return (const char __rcu *)ops->get_timeline_name(fence); else return (const char __rcu *)"signaled-timeline"; } --- base-commit: e2cae00c05d196491c318196792297f2dfbaa02c change-id: 20260618-linux-drm_crtc_fix-267655a1c89f Best regards, -- André Draszik <andre.draszik(a)linaro.org>

2 weeks, 6 days

Unlocking the Daily Puzzle: A Guide to the Connections Game

by graceful.earthworm.hsos＠hidingmail.com

In the ever-expanding world of daily word puzzles, one game has carved out a delightful niche for itself with its unique blend of logic and linguistic intuition: the Connections Game. If you're looking for a fresh, engaging challenge that's more about thoughtful categorization than rapid word association, then Connections is a fantastic game to dive into. It’s the kind of puzzle that rewards careful consideration and the ability to spot subtle patterns, making it a perfect brain-teaser for your morning coffee or an evening wind-down. https://connectionsgamefree.com How to Play: The Art of Grouping The premise of Connections is elegantly simple, yet surprisingly deep. You're presented with 16 words, and your goal is to sort them into four groups of four. Each group shares a common thread or category. The catch? You don’t know what those categories are, and some words might seem to fit into multiple groups at first glance, leading to delightful red herrings. When you start a new game, you'll see the 16 words laid out in a grid. To play, you simply select four words that you believe belong together. Once you’ve made your selection, you submit your guess. If you’re correct, the group will collapse, and its category will be revealed. If you're incorrect, you'll lose one of your precious four mistakes. The game ends when you've successfully grouped all four sets of words, or when you run out of mistakes. The difficulty of the categories varies – some are straightforward, while others require a more lateral way of thinking, making each day's puzzle a fresh adventure. Tips for Becoming a Connections Master To truly enjoy and excel at the Connections Game, here are a few friendly tips that have helped many players, including myself: Don't Rush: Unlike some timed word games, Connections encourages contemplation. Take your time to read all 16 words several times. Don’t jump to conclusions with the first obvious connection you see. Look for the Obvious First (Sometimes): While red herrings are common, sometimes there's a truly obvious group staring you in the face. These "easy" groups can help you clear some clutter and focus on the trickier words. Consider Word Forms: Pay attention to whether words are nouns, verbs, adjectives, or even proper nouns. This can be a huge clue. For example, a group might consist of "verbs related to speaking" or "types of cheeses." Think Broadly and Narrowly: Some categories are very specific (e.g., "Things you find in a toolbox"), while others are more abstract (e.g., "Words that precede 'Light'"). Try to think about both the common dictionary definition and potential idiomatic uses. The "One Away" Clue: If you make an incorrect guess and get the "One Away!" notification, it means three of your chosen words belong to a group, and one does not. This is a powerful clue! Identify the outlier and try swapping it for another word. Look for Synonyms or Antonyms: Sometimes the connection is simply a set of synonyms, or perhaps a group of words that are all antonyms of a particular concept. Conclusion: A Rewarding Daily Ritual Connections is more than just a puzzle; it's a daily exercise in linguistic deduction and pattern recognition. It’s a game that challenges your vocabulary and your ability to think critically about the relationships between words. Whether you’re a seasoned word-game enthusiast or just looking for a delightful new brain-teaser, Connections offers a satisfying and rewarding experience. So, gather your wits, embrace the challenge, and enjoy the delightful "aha!" moments that come with solving each day's unique puzzle.

2 weeks, 6 days

Drop, Combine, Explode: The Oddly Satisfying World of Watermelon Puzzles

by quarrelsome.quail.btqn＠hidingmail.net

https://suikagame.lol/ There's something uniquely appealing about watching fruits merge together in slow motion. If you've scrolled through gaming communities lately, you've probably noticed more people talking about watermelon puzzle games, and for good reason. These games tap into something genuinely fun—the simple pleasure of combining things and watching them transform. Suika Game has become the poster child of this genre, and it's worth understanding why so many people find themselves absorbed in dropping cherry tomatoes and strawberries into a physics-based box. What's Actually Happening Here? At its heart, a watermelon puzzle is about merging identical fruits to create bigger ones. You start with small items—grapes or cherries—and your job is to drop them into a container and pair them together. When two matching fruits touch, they combine into the next size up. Two grapes become strawberries, two strawberries become oranges, and the chain continues until you're (hopefully) stacking massive watermelons. The catch? Your container has limited space. It's like a vertical Tetris with physics and gravity. Fruits don't stack neatly in rows—they tumble around realistically, bounce off walls, and settle where they land. This means you need to think strategically about where each piece lands. Drop a fruit carelessly, and it might block the path for future combinations or create an awkward pile that leaves no room for your next move. Each game typically continues until you can't fit any more pieces into the box. Some versions include special mechanics—occasional bombs or special items that clear out sections of fruit. But the core loop remains the same: drop, combine, survive as long as possible. Getting Into the Flow

2 weeks, 6 days

Why should you buy a dachshund puppy?

by Chong Criston

2 weeks, 6 days

[PATCH v4 0/5] rust / dma_buf: Add abstractions for dma_fence

by Philipp Stanner

Changes since v3: - Add a FIXME for an encountered Rust compiler bug. (Gary) - Add new Rust files also to DRM drivers & common infrastructure MAINTAINERS file. (Danilo) - Reposition ECANCELED error code. (Miguel) - Replace refcounted FenceCtx in DriverFenceData with a reference plus life time. (Boris) - Re-add rcu_barrier() patch, since we now can use it for dropping the fence context. (Danilo) - Add forgotten R-b from Alice, and Acks for MAINTAINERS from Christian and Sumit. Changes since v2: - Don't drop DriverFenceData as a whole, but only the members we really want to drop. Gives more robustness. (Gary). - Break apart large pin_init_from_closure(). (Danilo, Onur) - Remove rcu_barrier() and synchronize_rcu() from FenceCtx::drop(). FenceCtx might drop in atomic context, where you must not perform those operations. With the current way C dma_fence is designed, the driver must wait for a grace period manually until it unloads. - Repair the DriverFenceBorrow implementation, properly injecting a life time into it. (Danilo) - Fix memory layout bug for rcu_head. (Onur) - Drop RCU patches, since this series doesn't need them anymore. Changes since v1: - Remove unnecessary mutable references (Alice) - Split up unsafe comments where possible (Danilo) - Remove PhantomData + implement FenceCtx ops trait (Boris) - Consistently call FenceCtx generic data `T`. FenceDataType is derived from that. (Boris) - Add abstractions for call_rcu() and synchronize_rcu() (Danilo) - Add ECANCELED error code in Rust (Alice) - Remove the rcu_barrier() from FenceCtx::drop() – because we now use call_rcu(), there can be no UAF access to the FenceCtx anymore. In any case, it is illegal to use either call_rcu() or synchronize_rcu() in FenceCtx::drop(), because our new drop_driver_fence_data() can run in atomic context and might put the last fence_ctx reference. So we now only have to guard against module unload, which it seems either the driver or Rust driver-core / module unload infrastructure must solve. - Minor formatting etc. changes - Add C helpers to MAINTAINERS. (Danilo) - Ensure that `Fence::is_signaled()` is fully synchronized, i.e., all callbacks really have run. See [1] and [2]. (Myself, Christian König) Changes since the RFCs: - Include support for ForeignOwnable for ARef, so that a Fence can be stuffed into an XArray et al. (Code by Danilo) - Implement ForeignOwnable (with new borrow type) for DriverFence, so that it can be stuffed into an XArray. - Include the rcu::RcuBox data type to defer dropping data with RCU (Cody by Alice) - Port DmaFence to RcuBox to make UAF bugs through later, new dma_fence callbacks (backend_ops) impossible. - Force users to pass their fence data in an RcuBox (or have it not need drop()) through a Sealed trait. - Document the rules for the user's DriverFence::data's drop implementation very clearly (deadlock danger). - rustfmt, Clippy. - Various style suggestions, safety comments, etc. (Önur) - Add __rust_helper prefix to helper functions. (Önur) Changes in RFC v3: - Omit JobQueue patches for now - Completely redesign the memory layout: Instead of a Fence refcounting a DriverFence, both now live in the same allocation to allow for future support the dma_fence backend_ops callbacks which need to do container_of. (mostly Boris's feedback) - Allow for pre-allocating fences to avoid deadlocks when submitting jobs to a GPU. (Boris) - Simultaneously, allow for pre-preparing fence callback objects, so the driver can allocate them when it sees fit. (code largely stolen and inspired by Daniel). - Signal fences on drop, ensure synchronization. - Force users to set an error code when signalling. - Write more documentation - A ton of minor other changes. [1] https://lore.kernel.org/dri-devel/20260608142436.265820-2-phasta@kernel.org/ [2] https://lore.kernel.org/dri-devel/20260612104251.2264707-2-phasta@kernel.or… Alright, so since the last RFCs did not reveal significant design issues, I decided to transition this series to a v1 and hope that we can get it upstream. This now includes code for more common infrastructure that dma_fence needs, contributed by Danilo and Alice. --- Old cover letter for RFC: So, this is the spiritual successor of the first / second RFC [1]. v2 also contained code for drm::JobQueue, but mostly to show how the fence code would be used. JobQueue is under heavy rework right now, so I don't want to bother your eyes with it. The docstring examples should show how Rust fences are supposed to be used, though. This v3 contains a huge amount of highly valuable feedback from a variety of people, notably Boris, but also from Alice, Gary and Danilo. There are some TODOs open (a better trait for fence backend_ops and RCU support), but my hope is that this effort is now finally approaching its end. I would greatly appreciate feedback and especially more information about what might be missing to make this usable, which is obviously where Daniel's and Boris's feedback will be valuable once more. Please regard this patch just as what it's titled: an RFC, to discuss a bit more and to inform a broader community about what the current state is and where this is heading at. Many regards, Philipp [1] https://lore.kernel.org/rust-for-linux/20260203081403.68733-2-phasta@kernel… Danilo Krummrich (1): rust: types: implement ForeignOwnable for ARef<T> Philipp Stanner (4): rust: error: Add ECANCELED error code rust: sync: Add abstraction for rcu_barrier() rust: Add dma_fence abstractions MAINTAINERS: Add entry for Rust dma-buf MAINTAINERS | 5 + rust/bindings/bindings_helper.h | 1 + rust/helpers/dma_fence.c | 48 ++ rust/helpers/helpers.c | 1 + rust/kernel/dma_buf/dma_fence.rs | 870 +++++++++++++++++++++++++++++++ rust/kernel/dma_buf/mod.rs | 14 + rust/kernel/error.rs | 1 + rust/kernel/lib.rs | 1 + rust/kernel/sync/aref.rs | 39 ++ rust/kernel/sync/rcu.rs | 6 + 10 files changed, 986 insertions(+) create mode 100644 rust/helpers/dma_fence.c create mode 100644 rust/kernel/dma_buf/dma_fence.rs create mode 100644 rust/kernel/dma_buf/mod.rs base-commit: 848bf57e98e1678ce7a49eb4e0bf0502da95dc07 -- 2.54.0

3 weeks

[PATCH] drm/gem: modernize locks to use scoped_guard()

by Biren Pandya

Several GEM core functions manually managed mutex_lock() and mutex_unlock() over single scopes or error paths. This adds boilerplate and carries the risk of lock leaks if error paths are refactored. Modernize these locks by deploying the <linux/cleanup.h> scoped_guard() macro. This ensures that the locks are reliably dropped when the block exits, cleanly removing goto out_unlock paths and tightening the lifecycle. Signed-off-by: Biren Pandya <birenpandya(a)gmail.com> Compiled locally, but requires IGT validation by the DRM CI. --- drivers/gpu/drm/drm_gem.c | 66 ++++++++++++++++++--------------------- 1 file changed, 30 insertions(+), 36 deletions(-) diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 891c3bff5ae0..d3a061d42ba7 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -346,13 +346,13 @@ void drm_gem_object_handle_put_unlocked(struct drm_gem_object *obj) * we checked for a name. */ - mutex_lock(&dev->object_name_lock); - if (--obj->handle_count == 0) { - drm_gem_object_handle_free(obj); - drm_gem_object_exported_dma_buf_free(obj); - final = true; + scoped_guard(mutex, &dev->object_name_lock) { + if (--obj->handle_count == 0) { + drm_gem_object_handle_free(obj); + drm_gem_object_exported_dma_buf_free(obj); + final = true; + } } - mutex_unlock(&dev->object_name_lock); if (final) drm_gem_object_put(obj); @@ -374,11 +374,8 @@ drm_gem_object_release_handle(int id, void *ptr, void *data) if (obj->funcs->close) obj->funcs->close(obj, file_priv); - mutex_lock(&file_priv->prime.lock); - - drm_prime_remove_buf_handle(&file_priv->prime, id); - - mutex_unlock(&file_priv->prime.lock); + scoped_guard(mutex, &file_priv->prime.lock) + drm_prime_remove_buf_handle(&file_priv->prime, id); drm_vma_node_revoke(&obj->vma_node, file_priv); @@ -1021,37 +1018,34 @@ int drm_gem_change_handle_ioctl(struct drm_device *dev, void *data, goto out; } - mutex_lock(&file_priv->prime.lock); + scoped_guard(mutex, &file_priv->prime.lock) { + spin_lock(&file_priv->table_lock); + ret = idr_alloc(&file_priv->object_idr, obj, handle, handle + 1, + GFP_NOWAIT); + spin_unlock(&file_priv->table_lock); - spin_lock(&file_priv->table_lock); - ret = idr_alloc(&file_priv->object_idr, obj, handle, handle + 1, - GFP_NOWAIT); - spin_unlock(&file_priv->table_lock); + if (ret < 0) + break; - if (ret < 0) - goto out_unlock; + if (obj->dma_buf) { + ret = drm_prime_add_buf_handle(&file_priv->prime, obj->dma_buf, + handle); + if (ret < 0) { + spin_lock(&file_priv->table_lock); + idr_remove(&file_priv->object_idr, handle); + spin_unlock(&file_priv->table_lock); + break; + } - if (obj->dma_buf) { - ret = drm_prime_add_buf_handle(&file_priv->prime, obj->dma_buf, - handle); - if (ret < 0) { - spin_lock(&file_priv->table_lock); - idr_remove(&file_priv->object_idr, handle); - spin_unlock(&file_priv->table_lock); - goto out_unlock; + drm_prime_remove_buf_handle(&file_priv->prime, args->handle); } - drm_prime_remove_buf_handle(&file_priv->prime, args->handle); - } - - ret = 0; - - spin_lock(&file_priv->table_lock); - idr_remove(&file_priv->object_idr, args->handle); - spin_unlock(&file_priv->table_lock); + ret = 0; -out_unlock: - mutex_unlock(&file_priv->prime.lock); + spin_lock(&file_priv->table_lock); + idr_remove(&file_priv->object_idr, args->handle); + spin_unlock(&file_priv->table_lock); + } out: drm_gem_object_put(obj); base-commit: 72c25183cac9bc584c9de21797a5883af44bcc7a -- 2.50.1 (Apple Git-155)

3 weeks

BOVET RECITAL 16 Triple Time Zone Tourbillon Watch

by fashionluxurybazaar1004＠gmail.com

BOVET RECITAL 16 Triple Time Zone Tourbillon Watch Classic and traditional, the Bovet Recital collection is stunning, and this latest 16-time-zone triple time zone tourbillon watch is truly exceptional. Belonging to the Dimier series, its distinctive feature is the absence of the "ribbon" crown guard at 12 o'clock. Therefore, despite its complex and intricate design, the crown at 3 o'clock retains a very traditional style. This watch is powered by the "Calibre Rising Star II" mechanical movement, displaying the time in major cities as well as two other cities. The highlight of this timepiece is that it is not merely an elegant timepiece, but a technical masterpiece and exquisite design. Like its watch collection, the brand is unique, producing not only its own movements but also many components such as the case and dial. Due to its superb craftsmanship, other brands seek their assistance. https://www.chrono-wrist.co.uk/ https://www.moon-watch.co.uk/ https://www.perfectwrist.co/ https://www.reviewluxurystore.com/ Bovet does not follow trends, adhering to its own path and setting the highest standards in the field of design. From top to bottom, the brand upholds a passion for creation, a dedication to quality, and an unyielding pursuit of excellence. The Recital 16 Three Time Zone Tourbillon watch is available in two styles: 18K red gold and 18K white gold. The white gold version is adorned with exquisite decorations, such as mother-of-pearl dials for the second and third time zones, and a bezel set with dazzling baguette-cut diamonds. This 46mm watch is not a slim design, but this is precisely what gives it a masculine feel and makes it exceptionally comfortable to wear. A round blue sapphire crystal is set in the crown, reminiscent of a classic Cartier piece. Adjusting the time is a pleasure in itself, and the simultaneous movement of the three dials is a feast for the eyes. The function of adjusting all time zones simultaneously is simple yet sophisticated, and it can even synchronize the minute hand. The Bovet Recital 16 watch strives to combine practicality with exquisite beauty. You might think that having two additional time zone displays is practical enough, but what's even more surprising is that each time zone also features an independent day/night indicator and a reference city indicator, making it a true travel essential. Since the time zones use a 12-hour system, the day/night indicator is equally useful in other aspects. Buttons on the side of the case allow for easy adjustment of the second and third time zone indicators on the dial. This watch features a 7-day power reserve movement and an open design without a traditional dial, offering a wide field of vision. The hands and markers are coated with luminescent material for excellent legibility, complementing the overall style of the watch. This timepiece will undoubtedly be a collector's item, but the brand positions it as a niche timepiece, designed specifically for consumers who aspire to enter the luxury market.

3 weeks

Sprunki Game – A Musical Adventure Where Each Player Can Create Their Own World

by cranephilip92＠gmail.com

Instead of following a linear storyline or mandatory tasks, sprunki game ( https://musicgames.io/sprunki-2 ) allows players to write their own journey through musical arrangements. Each drag-and-drop, each experiment with a new combination, produces unexpected results, keeping the experience fresh. Most appealing is the limitless power of imagination. Players can create cheerful melodies, deeply emotional tunes, or even mysterious sounds never before heard. This absolute freedom is what makes Sprunki one of the most creative and beloved games in the community today. The biggest difference between Sprunki Game and many other music games lies in its approach to users. Instead of requiring players to perform actions according to pre-set rhythms, Sprunki encourages them to actively create music in their own way. Each character in the game is like a living instrument, possessing a distinct sound and personality. When characters are combined, they form a complete composition with a unique and unreplicable sound. Players don't need professional musical knowledge to create interesting works with just a few simple steps. This is why Sprunki is loved by both music enthusiasts and those who simply want a relaxing form of entertainment. The game makes creativity more accessible than ever and allows everyone to experience the joy of creating a product with their own personal touch.

3 weeks

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