diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-05-09 23:24:09 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-05-09 23:24:09 +0100 |
commit | 1f2ee6496b1f71e9d5aa2448745e65fbafdc3bd5 (patch) | |
tree | 3f143311afca5e316afd06c2fc4f7d73b19cdcf0 /block/blk-sysfs.c | |
parent | 5bf6c6e30d8b71d092e8830208e182d84b907fcd (diff) | |
parent | da109897a142dd017172c0ce7abf0be8646f7109 (diff) |
Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/nico/orion into fixes
Diffstat (limited to 'block/blk-sysfs.c')
-rw-r--r-- | block/blk-sysfs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index e85c4013e8a..304ec73ab82 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -146,11 +146,13 @@ static ssize_t queue_nomerges_store(struct request_queue *q, const char *page, unsigned long nm; ssize_t ret = queue_var_store(&nm, page, count); + spin_lock_irq(q->queue_lock); if (nm) - set_bit(QUEUE_FLAG_NOMERGES, &q->queue_flags); + queue_flag_set(QUEUE_FLAG_NOMERGES, q); else - clear_bit(QUEUE_FLAG_NOMERGES, &q->queue_flags); + queue_flag_clear(QUEUE_FLAG_NOMERGES, q); + spin_unlock_irq(q->queue_lock); return ret; } |