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staging: erofs: add error handling for xattr submodule
authorGao Xiang <gaoxiang25@huawei.com>
Tue, 21 Aug 2018 14:49:31 +0000 (22:49 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 27 Aug 2018 17:46:12 +0000 (19:46 +0200)
commitcadf1ccf1b0021d0b7a9347e102ac5258f9f98c8
tree9c051d6e1acae4f36eac57148da717ae6d6714eb
parent6e78901a9f233fb3581799a996b8ff6fadc97763
staging: erofs: add error handling for xattr submodule

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

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