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| author | Theodore Ts'o <tytso@mit.edu> | 2017-02-05 19:47:14 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-02-05 19:47:14 -0500 |
| commit | 783d948544993f55bdacc78b127532e8b6e2fc9f (patch) | |
| tree | 9aa172542294f1d75dc033d10f8756c5832ee1e8 /fs/ext4/super.c | |
| parent | 0db1ff222d40f1601c961f0edb86d10426992595 (diff) | |
| download | op-kernel-dev-783d948544993f55bdacc78b127532e8b6e2fc9f.zip op-kernel-dev-783d948544993f55bdacc78b127532e8b6e2fc9f.tar.gz | |
ext4: add EXT4_IOC_GOINGDOWN ioctl
This ioctl is modeled after the xfs's XFS_IOC_GOINGDOWN ioctl. (In
fact, it uses the same code points.)
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index cfa4ce5..3db5b64 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -4821,7 +4821,7 @@ out: */ static int ext4_unfreeze(struct super_block *sb) { - if (sb->s_flags & MS_RDONLY) + if ((sb->s_flags & MS_RDONLY) || ext4_forced_shutdown(EXT4_SB(sb))) return 0; if (EXT4_SB(sb)->s_journal) { |
