Chenyuan Mi 53fc25b7f5 perf subcmd: Fix missing check for return value of malloc() in add_cmdname() ...

The malloc() function may return NULL when it fails,
which may cause null pointer deference in add_cmdname(),
add Null check for return value of malloc().

Found by our static analysis tool.

Signed-off-by: Chenyuan Mi <cymi20@fudan.edu.cn>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: linux-kernel@vger.kernel.org
Link: https://lore.kernel.org/r/20230614150118.115208-1-cymi20@fudan.edu.cn
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

2023-06-20 16:55:35 -07:00

..

api

tools api: Add simple timeout to io read

2023-06-14 18:19:06 -03:00

bpf

Mainly singleton patches all over the place. Series of note are:

2023-04-27 19:57:00 -07:00

perf

perf evlist: Propagate user CPU maps intersecting core PMU maps

2023-05-27 09:38:39 -03:00

subcmd

perf subcmd: Fix missing check for return value of malloc() in add_cmdname()

2023-06-20 16:55:35 -07:00

symbol

tools lib symbol: Add dependency test to install_headers

2022-12-14 11:16:12 -03:00

thermal

tools/lib/thermal: Fix include path for libnl3 in pkg-config file.

2023-02-15 17:29:40 +01:00

argv_split.c

…

bitmap.c

Bitmap patches for v6.0-rc1

2022-08-07 17:52:35 -07:00

ctype.c

…

find_bit.c

tools: sync find_bit() implementation

2022-09-21 12:21:44 -07:00

hweight.c

…

list_sort.c

tools lib: Adopt list_sort() from the kernel sources

2021-10-20 10:30:59 -03:00

rbtree.c

tools/: replace HTTP links with HTTPS ones

2020-08-07 11:33:21 -07:00

slab.c

tools: Move gfp.h and slab.h from radix-tree to lib

2022-02-20 08:44:37 +02:00

str_error_r.c

…

string.c

tools lib: Adopt memchr_inv() from kernel

2020-11-27 08:34:52 -03:00

vsprintf.c

…

zalloc.c

…