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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-07-19 13:44:27 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2015-02-13 22:20:50 (GMT) |
| commit | ee5495719150e765366f7662d3db1a5e2c4b9196 (patch) | |
| tree | 70d67cf390dd21040d7c59ba3affcb9882007b12 /block | |
| parent | bdcc0b93fdd54de443e8c1aed4419e09988cb707 (diff) | |
| download | linux-fsl-qoriq-ee5495719150e765366f7662d3db1a5e2c4b9196.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 'block')
0 files changed, 0 insertions, 0 deletions