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(parent: af431dc) | patch
btrfs: return error instead of crash when detecting unexpected type in btrfs_get_acl
authorChengguang Xu <cgxu519@gmx.com>
Wed, 27 Jun 2018 04:16:34 +0000 (12:16 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 6 Aug 2018 11:12:40 +0000 (13:12 +0200)
commitab3629ed86ec43e7d95cf087d0b5a9d403fcd822
tree45fb7a3623160b31e26cfd7e5732226404641aeetree | snapshot
parentaf431dcb249ffff20b16e08adaa4b624405a046bcommit | diff
btrfs: return error instead of crash when detecting unexpected type in btrfs_get_acl

The caller of btrfs_get_acl() checks error condition so there is no
impact from this change. In practice there is no chance to get into
default case of switch statement because VFS has already checked the
type.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/acl.c diff | blob | history
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