Andrii Nakryiko 7d0b3953f6 libbpf: don't close(-1) in multi-uprobe feature detector ... Guard close(link_fd) with extra link_fd >= 0 check to prevent close(-1). Detected by Coverity static analysis. Fixes: 04d939a2ab ("libbpf: detect broken PID filtering logic for multi-uprobe") Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20240529231212.768828-1-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2024-05-31 14:56:51 -07:00
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api	tools api fs: Avoid reading whole file for a 1 byte bool	2023-11-30 19:25:19 -03:00
bpf	libbpf: don't close(-1) in multi-uprobe feature detector	2024-05-31 14:56:51 -07:00
perf	perf record: Fix comment misspellings	2024-04-26 22:13:10 -03:00
subcmd	tools lib subcmd: Show parent options in help	2024-05-12 21:09:52 -03:00
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	tools lib: Move argv_{split,free} from tools/perf/util/	2019-07-01 22:50:40 -03:00
bitmap.c	Bitmap patches for v6.0-rc1	2022-08-07 17:52:35 -07:00
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	tools: sync find_bit() implementation	2022-09-21 12:21:44 -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
list_sort.c	tools lib: Adopt list_sort() from the kernel sources	2021-10-20 10:30:59 -03:00
rbtree.c	tools lib rbtree: pick some improvements from the kernel rbtree code	2024-05-08 08:41:27 -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	objtool, perf: Fix GCC 8 -Wrestrict error	2018-03-19 13:51:54 -03:00
string.c	tools lib: Adopt memchr_inv() from kernel	2020-11-27 08:34:52 -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