Wang Nan 973170e667 tools lib bpf: Check return value of strdup when reading map names ... Commit 561bbccac7 ("tools lib bpf: Extract and collect map names from BPF object file") forgets checking return value of strdup(). This patch fixes it. It also checks names pointer before strcmp() for safety. Signed-off-by: Wang Nan <wangnan0@huawei.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Zefan Li <lizefan@huawei.com> Cc: pi3orama@163.com Fixes: 561bbccac7 ("tools lib bpf: Extract and collect map names from BPF object file") Link: http://lkml.kernel.org/r/1449541544-67621-2-git-send-email-wangnan0@huawei.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2015-12-11 08:51:09 -03:00
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.gitignore	tools lib bpf: Change FEATURE-DUMP to FEATURE-DUMP.libbpf	2015-11-05 12:47:51 -03:00
bpf.c	bpf tools: Add helper function for updating bpf maps elements	2015-11-26 17:21:24 -03:00
bpf.h	bpf tools: Add helper function for updating bpf maps elements	2015-11-26 17:21:24 -03:00
Build	bpf tools: Add bpf.c/h for common bpf operations	2015-08-07 10:16:58 -03:00
libbpf.c	tools lib bpf: Check return value of strdup when reading map names	2015-12-11 08:51:09 -03:00
libbpf.h	tools lib bpf: Extract and collect map names from BPF object file	2015-11-27 21:59:53 -03:00
Makefile	tools lib bpf: Don't do a feature check when cleaning	2015-11-25 16:38:13 -03:00