Syed Rameez Mustafa
8c97fea74f
kernel/lib: add additional debug capabilities for data corruption ...
Data corruptions in the kernel often end up in system crashes that
are easier to debug closer to the time of detection. Specifically,
if we do not panic immediately after lock or list corruptions have been
detected, the problem context is lost in the ensuing system mayhem.
Add support for BUG_ON immediately after such corruptions are detected.
The CONFIG option controls the enabling/disabling of the feature.
Change-Id: I9b2eb62da506a13007acff63e85e9515145909ff
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
2020-08-25 11:45:29 -07:00
lib: 842: no need to check return value of debugfs_create functions
2019-07-03 16:57:17 +02:00
crypto: sha256 - Remove sha256/224_init code duplication
2019-09-05 14:54:54 +10:00
lib/dim: Fix -Wunused-const-variable warnings
2019-07-25 11:34:39 -07:00
fonts: Prefer a bigger font for high resolution screens
2019-06-20 10:11:24 +02:00
lz4: do not export static symbol
2019-09-20 09:06:26 -07:00
lib/lzo: fix ambiguous encoding bug in lzo-rle
2020-06-17 16:40:28 +02:00
lib/mpi: Fix 64-bit MIPS build with Clang
2020-06-22 09:31:00 +02:00
lib/raid6/test: fix build on distros whose /bin/sh is not bash
2020-04-29 16:33:00 +02:00
rslib: Make some functions static
2019-07-02 08:41:37 +02:00
BACKPORT: lib/vdso: Enable common headers
2020-04-27 18:37:47 -07:00
lib/xz: fix XZ_DYNALLOC to avoid useless memory reallocations
2019-11-15 18:34:00 -08:00
lib/zlib: remove outdated and incorrect pre-increment optimization
2020-06-24 17:50:39 +02:00
lib/zstd/mem.h: replace __inline by inline
2019-09-15 19:42:16 +02:00
cpumask: Implement cpumask_or_equal()
2019-07-25 15:47:37 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 431
2019-06-05 17:37:16 +02:00
bug: move WARN_ON() "cut here" into exception handler
2019-09-25 17:51:41 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
debugobjects: Fix various data races
2020-02-24 08:36:52 +01:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
lib: devres: add a helper function for ioremap_uc
2020-05-10 10:31:30 +02:00
Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"
2019-07-10 18:43:43 -07:00
dump_stack: avoid the livelock of the dump_lock
2019-11-06 08:47:50 -08:00
FROMLIST: BACKPORT: dynamic_debug: Add an option to enable dynamic debug for modules only
2020-04-22 21:34:15 +00:00
lib/extable.c: add missing prototypes
2019-09-25 17:51:39 -07:00
fault-inject: clean up debugfs file creation logic
2019-06-18 13:47:24 +02:00
uapi: rename ext2_swab() to swab() and share globally in swab.h
2020-04-13 10:48:07 +02:00
dma-mapping updates for Linux 5.3
2019-07-12 15:13:55 -07:00
lib/generic-radix-tree.c: add kmemleak annotations
2019-10-14 15:04:00 -07:00
lib/hexdump: make print_hex_dump_bytes() a nop on !DEBUG builds
2019-09-25 17:51:39 -07:00
idr: Fix idr_get_next_ul race with idr_remove
2019-11-01 22:26:34 -04:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 504
2019-06-19 17:09:56 +02:00
mm/ioremap: probe platform for p4d huge map support
2019-07-16 19:23:22 -07:00
mm: introduce page_size()
2019-09-24 15:54:08 -07:00
lib: stackdepot: Add support to configure STACK_HASH_SIZE
2020-04-07 01:33:53 -07:00
kernel/lib: add additional debug capabilities for data corruption
2020-08-25 11:45:29 -07:00
kasan: add memory corruption identification for software tag-based mode
2019-09-24 15:54:07 -07:00
Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
2019-08-30 18:47:15 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 248
2019-06-19 17:09:08 +02:00
lib : kobject: fix refcount imblance on kobject_rename
2019-06-19 19:27:39 +02:00
lib/list_sort: fix function type mismatches
2020-02-11 13:25:58 -08:00
lockref: Limit number of cmpxchg loop retries
2019-06-07 13:15:06 -07:00
lib: logic_pio: Add logic_pio_unregister_range()
2019-08-13 14:54:24 +08:00
Merge android-5.4-stable.45 ( a9a13ee) into msm-5.4
2020-07-09 17:51:24 -07:00
lib: notifier-error-inject: no need to check return value of debugfs_create functions
2019-07-03 16:57:18 +02:00
lib: objagg: Use struct_size() in kzalloc()
2019-06-05 19:03:39 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
Merge branch 'for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu
2019-07-14 16:17:18 -07:00
idr: Fix idr_alloc_u32 on 32-bit systems
2019-11-03 06:36:50 -05:00
random32: remove net_rand_state from the latent entropy gcc plugin
2020-08-07 09:34:01 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2019-06-05 17:37:16 +02:00
lib/rbtree: avoid generating code twice for the cached versions
2019-07-16 19:23:22 -07:00
augmented rbtree: add new RB_DECLARE_CALLBACKS_MAX macro
2019-09-25 17:51:39 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
sbitmap: only queue kyber's wait callback if not already active
2020-01-12 12:21:44 +01:00
lib/scatterlist.c: adjust indentation in __sg_alloc_table
2020-02-24 08:37:00 +01:00
SCSI sg on 20190709
2019-07-11 15:17:41 -07:00
lib: scatterlist: Fix to support no mapped sg
2019-08-08 07:45:01 -06:00
mm: remove quicklist page table caches
2019-09-24 15:54:09 -07:00
media: lib/sort.c: implement sort() variant taking context argument
2019-08-19 13:14:53 -03:00
Merge "lib: stackdepot: Add support to configure STACK_HASH_SIZE"
2020-06-15 06:15:38 -07:00
lib/string: Make memzero_explicit() inline instead of external
2019-10-08 13:27:05 +02:00
lib/string_helpers: fix some kerneldoc warnings
2019-07-16 19:23:22 -07:00
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
2020-01-29 16:45:29 +01:00
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
2020-01-29 16:45:29 +01:00
blackhole_dev: add a selftest
2019-07-01 19:34:46 -07:00
test_bpf: Fix a new clang warning about xor-ing two numbers
2019-08-20 17:07:29 +02:00
test_firmware: add support for request_firmware_into_buf
2019-09-04 13:31:28 +02:00
kasan: stop tests being eliminated as dead code with FORTIFY_SOURCE
2020-06-22 09:31:12 +02:00
lib/test_meminit: add a kmem_cache_alloc_bulk() test
2019-10-14 15:04:01 -07:00
test_objagg: Fix potential memory leak in error handling
2020-06-30 15:37:04 -04:00
lib/test_overflow.c: avoid tainting the kernel and fix wrap size
2019-07-16 19:23:22 -07:00
vsprintf: don't obfuscate NULL and error pointers
2020-05-27 17:46:43 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
FROMLIST: lib: test_stackinit.c: XFAIL switch variable init tests
2020-03-06 18:56:31 +00:00
lib/test_string.c: add some testcases for strchr and strnchr
2019-07-16 19:23:22 -07:00
usercopy: Avoid soft lockups in test_check_nonzero_user()
2019-10-16 14:56:21 +02:00
XArray: Fix xas_pause for large multi-index entries
2020-04-17 10:50:18 +02:00
lib: textsearch: fix escapes in example code
2019-10-03 12:12:23 -04:00
lib/timerqueue: Rely on rbtree semantics for next timer
2019-07-24 17:38:01 +02:00
lib/ubsan: don't serialize UBSAN report
2020-01-09 10:20:07 +01:00
lib: introduce copy_struct_from_user() helper
2019-10-01 15:45:03 +02:00
Merge android-5.4-stable.45 ( a9a13ee) into msm-5.4
2020-07-09 17:51:24 -07:00
xarray: Fix early termination of xas_for_each_marked
2020-04-17 10:50:18 +02:00
8c97fea74f