diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-18 11:16:55 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-18 11:16:55 +1000 |
| commit | 4b337c5f245b6587ba844ac7bb13c313a2912f7b (patch) | |
| tree | 999c6a6580b76a083c8efb9dabff709d1c49fcd0 /fs/super.c | |
| parent | 492b057c426e4aa747484958e18e9da29003985d (diff) | |
| parent | 3fe0344faf7fdcb158bd5c1a9aec960a8d70c8e8 (diff) | |
Merge commit 'origin/master' into next
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/super.c b/fs/super.c index 83b47416d00..d40d53a22fb 100644 --- a/fs/super.c +++ b/fs/super.c @@ -545,24 +545,18 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force) if ((flags & MS_RDONLY) && !(sb->s_flags & MS_RDONLY)) { if (force) mark_files_ro(sb); - else if (!fs_may_remount_ro(sb)) { - unlock_kernel(); + else if (!fs_may_remount_ro(sb)) return -EBUSY; - } retval = vfs_dq_off(sb, 1); - if (retval < 0 && retval != -ENOSYS) { - unlock_kernel(); + if (retval < 0 && retval != -ENOSYS) return -EBUSY; - } } remount_rw = !(flags & MS_RDONLY) && (sb->s_flags & MS_RDONLY); if (sb->s_op->remount_fs) { retval = sb->s_op->remount_fs(sb, &flags, data); - if (retval) { - unlock_kernel(); + if (retval) return retval; - } } sb->s_flags = (sb->s_flags & ~MS_RMT_MASK) | (flags & MS_RMT_MASK); if (remount_rw) |