staging: erofs: add error handling for xattr submodule
authorGao Xiang <gaoxiang25@huawei.com>
Mon, 11 Mar 2019 06:08:54 +0000 (14:08 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 13 Mar 2019 21:02:40 +0000 (14:02 -0700)
commitf581642c8a2cf7cd31331ae6b2b9914ba9b512cf
tree8429d53011aebad3bdc5d536e3c046f70dc62ecc
parent4f5a4c8881064c2eac658528390a6f2e7253c9b5
staging: erofs: add error handling for xattr submodule

commit cadf1ccf1b0021d0b7a9347e102ac5258f9f98c8 upstream.

This patch enhances the missing error handling code for
xattr submodule, which improves the stability for the rare cases.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/erofs/internal.h
drivers/staging/erofs/xattr.c