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(parent: 27bba91) | patch
staging: erofs: differentiate unsupported on-disk format
authorGao Xiang <gaoxiang25@huawei.com>
Wed, 14 Aug 2019 10:37:04 +0000 (18:37 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 15 Aug 2019 12:24:30 +0000 (14:24 +0200)
commit9b7dfb04b932747fd8812387e681a48b63d62c30
tree0de4ffe3c61a29a98547d4f5ac6633e77df8ff3dtree | snapshot
parent27bba91d3cd03d0c147e35b619fe8a259651762ccommit | diff
staging: erofs: differentiate unsupported on-disk format

For some specific fields, use EOPNOTSUPP instead of EIO
for values which look sane but aren't supported right now.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Link: https://lore.kernel.org/r/20190814103705.60698-2-gaoxiang25@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/erofs/inode.c diff | blob | history
drivers/staging/erofs/zmap.c diff | blob | history
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