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| author | Chengguang Xu <cgxu519@gmx.com> | 2018-11-07 21:47:04 +0800 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2018-11-08 15:14:48 +0100 |
| commit | c0ed7b51ca9983086e03668f0ca20dc67ac663f4 (patch) | |
| tree | 4bc3adfa25c3d34dccd878cce659cb8c0a5b611c /kernel/cred.c | |
| parent | b00d209241ff7ac336543f92ea764b9d6b03032a (diff) | |
| download | lwn-c0ed7b51ca9983086e03668f0ca20dc67ac663f4.tar.gz lwn-c0ed7b51ca9983086e03668f0ca20dc67ac663f4.zip | |
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>
Diffstat (limited to 'kernel/cred.c')
0 files changed, 0 insertions, 0 deletions