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(parent: b00d209) | patch
ext2: avoid unnecessary operation in ext2_error()
authorChengguang Xu <cgxu519@gmx.com>
Wed, 7 Nov 2018 13:47:04 +0000 (21:47 +0800)
committerJan Kara <jack@suse.cz>
Thu, 8 Nov 2018 14:14:48 +0000 (15:14 +0100)
commitc0ed7b51ca9983086e03668f0ca20dc67ac663f4
tree4bc3adfa25c3d34dccd878cce659cb8c0a5b611ctree | snapshot
parentb00d209241ff7ac336543f92ea764b9d6b03032acommit | diff
ext2: avoid unnecessary operation in ext2_error()

If filesystem has already mounted as read-only, then we don't have
to do it again.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Jan Kara <jack@suse.cz>
fs/ext2/super.c diff | blob | history