April 2024 - Linux-stable-mirror

Re: [PATCH 6.8 00/11] 6.8.4-rc1 review

by Ronald Warsow

Hi Greg *no* regressions here on x86_64 (RKL, Intel 11th Gen. CPU) Thanks Tested-by: Ronald Warsow <rwarsow(a)gmx.de>

1 year, 6 months

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[PATCH AUTOSEL 4.19 1/5] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index d174487b2f226..1ef51c7e7b04f 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 6 months

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[PATCH AUTOSEL 5.4 1/6] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 48360994c2a13..b8745873928c5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -373,7 +373,7 @@ int build_channel_array(const char *device_dir, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 6 months

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[PATCH AUTOSEL 5.10 1/8] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 48360994c2a13..b8745873928c5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -373,7 +373,7 @@ int build_channel_array(const char *device_dir, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 6 months

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[PATCH AUTOSEL 5.15 1/8] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 6a00a6eecaef0..c5c5082cb24e5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, int buffer_idx, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 6 months

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[PATCH AUTOSEL 6.1 01/15] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 6a00a6eecaef0..c5c5082cb24e5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, int buffer_idx, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 6 months

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[PATCH AUTOSEL 6.6 01/20] tools: iio: replace seekdir() in iio_generic_buffer

by Sasha Levin

From: Petre Rodan <petre.rodan(a)subdimension.ro> [ Upstream commit 4e6500bfa053dc133021f9c144261b77b0ba7dc8 ] Replace seekdir() with rewinddir() in order to fix a localized glibc bug. One of the glibc patches that stable Gentoo is using causes an improper directory stream positioning bug on 32bit arm. That in turn ends up as a floating point exception in iio_generic_buffer. The attached patch provides a fix by using an equivalent function which should not cause trouble for other distros and is easier to reason about in general as it obviously always goes back to to the start. https://sourceware.org/bugzilla/show_bug.cgi?id=31212 Signed-off-by: Petre Rodan <petre.rodan(a)subdimension.ro> Link: https://lore.kernel.org/r/20240108103224.3986-1-petre.rodan@subdimension.ro Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 6a00a6eecaef0..c5c5082cb24e5 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, int buffer_idx, goto error_close_dir; } - seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { -- 2.43.0

1 year, 6 months

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[PATCH v2] KVM: selftests: Fix build error due to assert in dirty_log_test

by Raghavendra Rao Ananta

The commit e5ed6c922537 ("KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test") backported the fix from v6.8 to stable v6.1. However, since the patch uses 'TEST_ASSERT_EQ()', which doesn't exist on v6.1, the following build error is seen: dirty_log_test.c:775:2: error: call to undeclared function 'TEST_ASSERT_EQ'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] TEST_ASSERT_EQ(sem_val, 0); ^ 1 error generated. Replace the macro with its equivalent, 'ASSERT_EQ()' to fix the issue. Fixes: e5ed6c922537 ("KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test") Cc: <stable(a)vger.kernel.org> Signed-off-by: Raghavendra Rao Ananta <rananta(a)google.com> --- tools/testing/selftests/kvm/dirty_log_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/kvm/dirty_log_test.c b/tools/testing/selftests/kvm/dirty_log_test.c index ec40a33c29fd..711b9e4d86aa 100644 --- a/tools/testing/selftests/kvm/dirty_log_test.c +++ b/tools/testing/selftests/kvm/dirty_log_test.c @@ -772,9 +772,9 @@ static void run_test(enum vm_guest_mode mode, void *arg) * verification of all iterations. */ sem_getvalue(&sem_vcpu_stop, &sem_val); - TEST_ASSERT_EQ(sem_val, 0); + ASSERT_EQ(sem_val, 0); sem_getvalue(&sem_vcpu_cont, &sem_val); - TEST_ASSERT_EQ(sem_val, 0); + ASSERT_EQ(sem_val, 0); pthread_create(&vcpu_thread, NULL, vcpu_worker, vcpu); base-commit: e5cd595e23c1a075359a337c0e5c3a4f2dc28dd1 -- 2.44.0.478.gd926399ef9-goog

1 year, 6 months

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Re: Patch "scsi: libsas: Fix disk not being scanned in after being removed" has been added to the 5.15-stable tree

by Greg KH

On Wed, Apr 03, 2024 at 12:08:23PM -0400, Sasha Levin wrote: > This is a note to let you know that I've just added the patch titled > > scsi: libsas: Fix disk not being scanned in after being removed > > to the 5.15-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… > > The filename of the patch is: > scsi-libsas-fix-disk-not-being-scanned-in-after-bein.patch > and it can be found in the queue-5.15 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable(a)vger.kernel.org> know about it. Nope, breaks the build, I'll go drop this, sorry. greg k-h

1 year, 6 months

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[PATCH] KVM: selftests: Fix build error due to assert in dirty_log_test

by Raghavendra Rao Ananta

The commit e5ed6c922537 ("KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test") backported the fix from v6.8 to stable v6.1. However, since the patch uses 'TEST_ASSERT_EQ()', which doesn't exist on v6.1, the following build error is seen: dirty_log_test.c:775:2: error: call to undeclared function 'TEST_ASSERT_EQ'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] TEST_ASSERT_EQ(sem_val, 0); ^ 1 error generated. Replace the macro with its equivalent, 'ASSERT_EQ()' to fix the issue. Fixes: e5ed6c922537 ("KVM: selftests: Fix a semaphore imbalance in the dirty ring logging test") Cc: <stable(a)vger.kernel.org> Signed-off-by: Raghavendra Rao Ananta <rananta(a)google.com> Change-Id: I52c2c28d962e482bb4f40f285229a2465ed59d7e --- tools/testing/selftests/kvm/dirty_log_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/kvm/dirty_log_test.c b/tools/testing/selftests/kvm/dirty_log_test.c index ec40a33c29fd..711b9e4d86aa 100644 --- a/tools/testing/selftests/kvm/dirty_log_test.c +++ b/tools/testing/selftests/kvm/dirty_log_test.c @@ -772,9 +772,9 @@ static void run_test(enum vm_guest_mode mode, void *arg) * verification of all iterations. */ sem_getvalue(&sem_vcpu_stop, &sem_val); - TEST_ASSERT_EQ(sem_val, 0); + ASSERT_EQ(sem_val, 0); sem_getvalue(&sem_vcpu_cont, &sem_val); - TEST_ASSERT_EQ(sem_val, 0); + ASSERT_EQ(sem_val, 0); pthread_create(&vcpu_thread, NULL, vcpu_worker, vcpu); base-commit: e5cd595e23c1a075359a337c0e5c3a4f2dc28dd1 -- 2.44.0.478.gd926399ef9-goog

1 year, 6 months

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