Andrii Nakryiko c701917e64 libbpf: Fix potential multiplication overflow in mmap() size calculation ...

Prevent potential overflow performed in 32-bit integers, before assigning
result to size_t. Reported by LGTM static analysis.

Fixes: eba9c5f498 ("libbpf: Refactor global data map initialization")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200117060801.1311525-4-andriin@fb.com

2020-01-17 08:33:18 -08:00

..

api

tools lib api: Renaming pr_warning to pr_warn

2019-10-18 15:02:57 +02:00

bpf

libbpf: Fix potential multiplication overflow in mmap() size calculation

2020-01-17 08:33:18 -08:00

lockdep

locking/lockdep: Remove unused @nested argument from lock_release()

2019-10-09 12:46:10 +02:00

subcmd

libsubcmd: Use -O0 with DEBUG=1

2019-11-06 15:49:39 -03:00

symbol

tools perf: Move from sane_ctype.h obtained from git to the Linux's original

2019-06-25 21:02:47 -03:00

traceevent

libtraceevent: Allow custom libdir path

2019-12-16 13:40:26 -03:00

argv_split.c

tools lib: Move argv_{split,free} from tools/perf/util/

2019-07-01 22:50:40 -03:00

bitmap.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230

2019-06-19 17:09:06 +02:00

ctype.c

tools perf: Move from sane_ctype.h obtained from git to the Linux's original

2019-06-25 21:02:47 -03:00

find_bit.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

hweight.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rbtree.c

rbtree: avoid generating code twice for the cached versions (tools copy)

2019-09-25 17:51:39 -07:00

str_error_r.c

objtool, perf: Fix GCC 8 -Wrestrict error

2018-03-19 13:51:54 -03:00

string.c

tools lib: Adopt strreplace() from the kernel

2019-07-01 22:50:40 -03:00

vsprintf.c

perf script: Pad DSO name for --call-trace

2019-05-28 18:37:44 -03:00

zalloc.c

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -03:00