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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-02-22 22:35:32 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-23 08:44:34 +0100 |
| commit | 5f4c9964d10710659d6cd6b58134b3aba600dffc (patch) | |
| tree | 72ef1f4301c9aeb3c68f363c63ef66b45d0b5abf /kernel/trace/trace.c | |
| parent | 8bbb2ce3da911a527e4c60d9a5a0003f4c6bac70 (diff) | |
tmpfs: fix uninitialized return value in shmem_link
[ Upstream commit 29b00e609960ae0fcff382f4c7079dd0874a5311 ]
When we made the shmem_reserve_inode call in shmem_link conditional, we
forgot to update the declaration for ret so that it always has a known
value. Dan Carpenter pointed out this deficiency in the original patch.
Fixes: 1062af920c07 ("tmpfs: fix link accounting when a tmpfile is linked in")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: Matej Kupljen <matej.kupljen@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/trace/trace.c')
0 files changed, 0 insertions, 0 deletions