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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2017-06-11 09:21:11 +0200
committerJaegeuk Kim <jaegeuk@kernel.org>2017-07-04 02:11:40 -0700
commitb63def9112cd8b91477a06ba5318c8a01ac474f1 (patch)
treee70dc6aa14b7a78326afc2863c6dd62220717ff1 /fs/f2fs
parenta005774c8dab68d1c3963aee7d9464c3ec400eba (diff)
downloadlinux-b63def9112cd8b91477a06ba5318c8a01ac474f1.tar.bz2
f2fs: Fix a return value in case of error in 'f2fs_fill_super'
err must be set to -ENOMEM, otherwise we return 0. Fixes: a912b54d3aaa0 ("f2fs: split bio cache") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/super.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index ddd2973ffcbf..fe86a7edfa60 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1977,8 +1977,10 @@ try_onemore:
sbi->write_io[i] = kmalloc(n * sizeof(struct f2fs_bio_info),
GFP_KERNEL);
- if (!sbi->write_io[i])
+ if (!sbi->write_io[i]) {
+ err = -ENOMEM;
goto free_options;
+ }
for (j = HOT; j < n; j++) {
init_rwsem(&sbi->write_io[i][j].io_rwsem);