Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 242/314] afs: Fix memory leak in afs_put_sysnames() | Date | Tue, 23 Jun 2020 21:57:17 +0200 |
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From: Zhihao Cheng <chengzhihao1@huawei.com>
[ Upstream commit 2ca068be09bf8e285036603823696140026dcbe7 ]
Fix afs_put_sysnames() to actually free the specified afs_sysnames object after its reference count has been decreased to zero and its contents have been released.
Fixes: 6f8880d8e681557 ("afs: Implement @sys substitution handling") Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- fs/afs/proc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/afs/proc.c b/fs/afs/proc.c index fba2ec3a3a9c9..106b27011f6d5 100644 --- a/fs/afs/proc.c +++ b/fs/afs/proc.c @@ -562,6 +562,7 @@ 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); } } -- 2.25.1
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