mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-08 12:58:12 -04:00
No description
- C 98.2%
- Assembly 1%
- Makefile 0.3%
- Shell 0.2%
- Python 0.1%
| Filename | Latest commit message | Latest commit date |
|---|---|---|
5da13ab8b0
Fix error handling in perf_kprobe_init():
==================================================================
BUG: KASAN: slab-out-of-bounds in strlen+0x8e/0xa0 lib/string.c:482
Read of size 1 at addr ffff88003f9cc5c0 by task syz-executor2/23095
CPU: 0 PID: 23095 Comm: syz-executor2 Not tainted 4.16.0+ #24
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0xca/0x13e lib/dump_stack.c:113
print_address_description+0x6e/0x2c0 mm/kasan/report.c:256
kasan_report_error mm/kasan/report.c:354 [inline]
kasan_report+0x256/0x380 mm/kasan/report.c:412
strlen+0x8e/0xa0 lib/string.c:482
kstrdup+0x21/0x70 mm/util.c:55
alloc_trace_kprobe+0xc8/0x930 kernel/trace/trace_kprobe.c:325
create_local_trace_kprobe+0x4f/0x3a0 kernel/trace/trace_kprobe.c:1438
perf_kprobe_init+0x149/0x1f0 kernel/trace/trace_event_perf.c:264
perf_kprobe_event_init+0xa8/0x120 kernel/events/core.c:8407
perf_try_init_event+0xcb/0x2a0 kernel/events/core.c:9719
perf_init_event kernel/events/core.c:9750 [inline]
perf_event_alloc+0x1367/0x1e20 kernel/events/core.c:10022
SYSC_perf_event_open+0x242/0x2330 kernel/events/core.c:10477
do_syscall_64+0x198/0x640 arch/x86/entry/common.c:287
entry_SYSCALL_64_after_hwframe+0x42/0xb7
Reported-by: 范龙飞 <long7573@126.com>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <songliubraving@fb.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Fixes:
|
||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.