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| author | Tiezhu Yang <kernelpatch@126.com> | 2018-11-21 07:21:38 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-20 10:13:06 +0100 |
| commit | d67dec906b7a9069c5541fce2b50118178133a1a (patch) | |
| tree | 9665d70dd0301e942c07c5a47ebb9cab98260959 /fs | |
| parent | 262871e633994cd2fd5b68a2a8c3984081576511 (diff) | |
| download | linux-stable-d67dec906b7a9069c5541fce2b50118178133a1a.tar.gz linux-stable-d67dec906b7a9069c5541fce2b50118178133a1a.tar.bz2 linux-stable-d67dec906b7a9069c5541fce2b50118178133a1a.zip | |
f2fs: fix wrong return value of f2fs_acl_create
[ Upstream commit f6176473a0c7472380eef72ebeb330cf9485bf0a ]
When call f2fs_acl_create_masq() failed, the caller f2fs_acl_create()
should return -EIO instead of -ENOMEM, this patch makes it consistent
with posix_acl_create() which has been fixed in commit beaf226b863a
("posix_acl: don't ignore return value of posix_acl_create_masq()").
Fixes: 83dfe53c185e ("f2fs: fix reference leaks in f2fs_acl_create")
Signed-off-by: Tiezhu Yang <kernelpatch@126.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/acl.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c index 83dcf7bfd7b8..f0ea91925343 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -350,12 +350,14 @@ static int f2fs_acl_create(struct inode *dir, umode_t *mode, return PTR_ERR(p); clone = f2fs_acl_clone(p, GFP_NOFS); - if (!clone) - goto no_mem; + if (!clone) { + ret = -ENOMEM; + goto release_acl; + } ret = f2fs_acl_create_masq(clone, mode); if (ret < 0) - goto no_mem_clone; + goto release_clone; if (ret == 0) posix_acl_release(clone); @@ -369,11 +371,11 @@ static int f2fs_acl_create(struct inode *dir, umode_t *mode, return 0; -no_mem_clone: +release_clone: posix_acl_release(clone); -no_mem: +release_acl: posix_acl_release(p); - return -ENOMEM; + return ret; } int f2fs_init_acl(struct inode *inode, struct inode *dir, struct page *ipage, |