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authorChengguang Xu <cgxu519@mykernel.net>2019-11-29 04:36:36 +0300
committerJan Kara <jack@suse.cz>2019-12-16 14:59:14 +0300
commit34e92542da964304f41f97deee6e34085ad8106b (patch)
tree9e37f643ba6aab55ce037f9daa95f8f89b5e1012 /fs/ext2
parentd1eef1c619749b2a57e514a3fa67d9a516ffa919 (diff)
downloadlinux-34e92542da964304f41f97deee6e34085ad8106b.tar.xz
ext2: set proper errno in error case of ext2_fill_super()
Set proper errno in the case of failure of initializing percpu variables. Link: https://lore.kernel.org/r/20191129013636.7624-1-cgxu519@mykernel.net Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext2')
-rw-r--r--fs/ext2/super.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index bcffe25da2f0..8643f98e9578 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -1138,6 +1138,7 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
ext2_count_dirs(sb), GFP_KERNEL);
}
if (err) {
+ ret = err;
ext2_msg(sb, KERN_ERR, "error: insufficient memory");
goto failed_mount3;
}