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authorLinus Torvalds <torvalds@linux-foundation.org>2013-11-13 15:28:45 +0900
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-13 15:28:45 +0900
commitfbe43ff0031ded2b8500382da17d5d815a9c3edd (patch)
treebb10258396c467b83be10d1a3ee41ab33213cb1a /fs/ubifs/super.c
parenta7fa20a594fadf1e37cb3469c880ce6a544d3c3b (diff)
parent58a4e23703b22c331b01fbd0c12161aadaa6d50b (diff)
downloadlinux-fbe43ff0031ded2b8500382da17d5d815a9c3edd.tar.bz2
Merge tag 'upstream-3.13-rc1' of git://git.infradead.org/linux-ubifs
Pull ubifs changes from Artem Bityutskiy: "Mostly fixes for the power cut emulation UBIFS mode, and only one functional change which fixes a return error code" * tag 'upstream-3.13-rc1' of git://git.infradead.org/linux-ubifs: UBIFS: correct data corruption range UBIFS: fix return code UBIFS: remove unnecessary code in ubifs_garbage_collect
Diffstat (limited to 'fs/ubifs/super.c')
-rw-r--r--fs/ubifs/super.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 3e4aa7281e04..f69daa514a57 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1630,8 +1630,10 @@ static int ubifs_remount_rw(struct ubifs_info *c)
}
c->write_reserve_buf = kmalloc(COMPRESSED_DATA_NODE_BUF_SZ, GFP_KERNEL);
- if (!c->write_reserve_buf)
+ if (!c->write_reserve_buf) {
+ err = -ENOMEM;
goto out;
+ }
err = ubifs_lpt_init(c, 0, 1);
if (err)
@@ -2064,8 +2066,10 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent)
}
sb->s_root = d_make_root(root);
- if (!sb->s_root)
+ if (!sb->s_root) {
+ err = -ENOMEM;
goto out_umount;
+ }
mutex_unlock(&c->umount_mutex);
return 0;