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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-07-19 13:44:27 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2013-04-04 22:09:29 (GMT) |
| commit | 314c75446106d892f8b1ecc8bfeb591cce3b5ec8 (patch) | |
| tree | 5b9f156a2de3ba15bfe2b620c86a0b553ac59542 /fs/isofs/export.c | |
| parent | dd7ccc4b1081913746426ef0c40cd2710f9e1c15 (diff) | |
| download | linux-fsl-qoriq-314c75446106d892f8b1ecc8bfeb591cce3b5ec8.tar.xz | |
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 'fs/isofs/export.c')
0 files changed, 0 insertions, 0 deletions