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authorIngo Molnar <mingo@elte.hu>2009-01-02 22:41:36 +0100
committerIngo Molnar <mingo@elte.hu>2009-01-02 22:41:36 +0100
commit923a789b49c7269a0245d5af6afe486188d940df (patch)
treec3f168427372e64f7467a794f313416da5086ba0 /block/ioctl.c
parent103ceffb9501531f6931df6aebc11a05189201f0 (diff)
parentb840d79631c882786925303c2b0f4fefc31845ed (diff)
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Merge branch 'linus' into x86/cleanups
Conflicts: arch/x86/kernel/reboot.c
Diffstat (limited to 'block/ioctl.c')
-rw-r--r--block/ioctl.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/block/ioctl.c b/block/ioctl.c
index d03985b..0f22e62 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -323,9 +323,7 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
bdi = blk_get_backing_dev_info(bdev);
if (bdi == NULL)
return -ENOTTY;
- lock_kernel();
bdi->ra_pages = (arg * 512) / PAGE_CACHE_SIZE;
- unlock_kernel();
return 0;
case BLKBSZSET:
/* set the logical block size */