Wei Yongjun 51c19f4a62 erofs: fix error return code in erofs_read_superblock() ... commit 0508c1ad0f264a24c4643701823a45f6c9bd8146 upstream. 'ret' will be overwritten to 0 if erofs_sb_has_sb_chksum() return true, thus 0 will return in some error handling cases. Fix to return negative error code -EINVAL instead of 0. Link: https://lore.kernel.org/r/20210519141657.3062715-1-weiyongjun1@huawei.com Fixes: b858a4844c ("erofs: support superblock checksum") Cc: stable <stable@vger.kernel.org> # 5.5+ Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Gao Xiang <xiang@kernel.org> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Gao Xiang <xiang@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-07-14 16:56:53 +02:00
..
compress.h
data.c
decompressor.c
dir.c
erofs_fs.h	erofs: add unsupported inode i_format check	2021-05-11 14:47:13 +02:00
inode.c	erofs: add unsupported inode i_format check	2021-05-11 14:47:13 +02:00
internal.h
Kconfig
Makefile
namei.c
super.c	erofs: fix error return code in erofs_read_superblock()	2021-07-14 16:56:53 +02:00
tagptr.h
utils.c
xattr.c
xattr.h
zdata.c
zdata.h
zmap.c
zpvec.h