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 <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>

2024-05-31 14:56:51 -07:00

..

api

…

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

…

thermal

…

argv_split.c

…

bitmap.c

…

ctype.c

…

find_bit.c

…

hweight.c

…

list_sort.c

…

rbtree.c

tools lib rbtree: pick some improvements from the kernel rbtree code

2024-05-08 08:41:27 -07:00

slab.c

…

str_error_r.c

…

string.c

…

vsprintf.c

…

zalloc.c

…