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| author | Tom Rix <trix@redhat.com> | 2021-04-29 00:38:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:22:59 +0300 |
| commit | 20fbf100f84b9aeb9c91421abe1927bc152bc32b (patch) | |
| tree | 2e6ea100029235444e21698858e47d7a6ab66c4e /samples | |
| parent | 3eb18f8a1d02a9462a0e4903efc674ca3d0406d1 (diff) | |
| download | linux-20fbf100f84b9aeb9c91421abe1927bc152bc32b.tar.xz | |
samples/landlock: Fix path_list memory leak
commit 66b513b7c64a7290c1fbb88e657f7cece992e131 upstream.
Clang static analysis reports this error
sandboxer.c:134:8: warning: Potential leak of memory
pointed to by 'path_list'
ret = 0;
^
path_list is allocated in parse_path() but never freed.
Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20210428213852.2874324-1-trix@redhat.com
Cc: stable@vger.kernel.org
Signed-off-by: Mickaël Salaün <mic@linux.microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/landlock/sandboxer.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/samples/landlock/sandboxer.c b/samples/landlock/sandboxer.c index 7a15910d2171..8859fc193542 100644 --- a/samples/landlock/sandboxer.c +++ b/samples/landlock/sandboxer.c @@ -134,6 +134,7 @@ static int populate_ruleset( ret = 0; out_free_name: + free(path_list); free(env_path_name); return ret; } |