diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-07-19 08:44:27 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@rostedt.homelinux.com> | 2012-08-24 22:39:54 -0400 |
| commit | b380d212cef2da00b42431fa6e19bf045b50cebc (patch) | |
| tree | bb1f6f46ec18743f1264a3271579b66a59e13d48 /mm | |
| parent | 1950d2f1bfa3c1ec21f1ce8f937de9e750639c01 (diff) | |
fs: namespace preemption fix
On RT we cannot loop with preemption disabled here as
mnt_make_readonly() might have been preempted. We can safely enable
preemption while waiting for MNT_WRITE_HOLD to be cleared. Safe on !RT
as well.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions