Messages in this thread Patch in this message | | | From | Zhihao Cheng <> | Subject | [PATCH v2] afs: Fix memory leak in afs_put_sysnames() | Date | Mon, 1 Jun 2020 21:27:34 +0800 |
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sysnames should be freed after refcnt being decreased to zero in afs_put_sysnames().
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> Cc: <Stable@vger.kernel.org> # v4.17+ Fixes: 6f8880d8e681557 ("afs: Implement @sys substitution handling") --- fs/afs/proc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/afs/proc.c b/fs/afs/proc.c index 468e1713bce1..6f34c84a0fd0 100644 --- a/fs/afs/proc.c +++ b/fs/afs/proc.c @@ -563,6 +563,7 @@ void afs_put_sysnames(struct afs_sysnames *sysnames) if (sysnames->subs[i] != afs_init_sysname && sysnames->subs[i] != sysnames->blank) kfree(sysnames->subs[i]); + kfree(sysnames); } } -- 2.25.4
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