From 93e09f60e5942988a43bfe70543322baf4072bd8 Mon Sep 17 00:00:00 2001 From: Zhihao Cheng Date: Tue, 2 Jun 2020 09:30:45 +0800 Subject: afs: Fix memory leak in afs_put_sysnames() [ 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 Signed-off-by: David Howells Signed-off-by: Sasha Levin --- fs/afs/proc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/afs/proc.c b/fs/afs/proc.c index 9101f62707af..e445c02dea3d 100644 --- a/fs/afs/proc.c +++ b/fs/afs/proc.c @@ -512,6 +512,7 @@ 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); } } -- cgit v1.2.3