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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-07-19 13:44:27 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-05-14 18:38:32 (GMT) |
| commit | 5fa12fb30ea0d5fd3154544e0c5b24fa4e10387a (patch) | |
| tree | 260f93e9455ba7e823040f5ee54d32058bb8786d /fs/btrfs/send.c | |
| parent | 53e428bfed5ff026721d7d1711dca4356d0ba961 (diff) | |
| download | linux-fsl-qoriq-5fa12fb30ea0d5fd3154544e0c5b24fa4e10387a.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/btrfs/send.c')
0 files changed, 0 insertions, 0 deletions