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| author |   Ingo Molnar <mingo@elte.hu> | 2009-06-11 23:31:52 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-06-11 23:31:52 +0200 |
| commit | 0d5959723e1db3fd7323c198a50c16cecf96c7a9 (patch) | |
| tree | 802b623fff261ebcbbddadf84af5524398364a18 /fs/buffer.c | |
| parent | x86, mce: Add boot options for corrected errors (diff) | |
| parent | Merge branch 'for-linus' of git://linux-arm.org/linux-2.6 (diff) | |
| download | linux-dev-0d5959723e1db3fd7323c198a50c16cecf96c7a9.tar.xz linux-dev-0d5959723e1db3fd7323c198a50c16cecf96c7a9.zip | |
Merge branch 'linus' into x86/mce3
Conflicts:
arch/x86/kernel/cpu/mcheck/mce_64.c
arch/x86/kernel/irq.c
Merge reason: Resolve the conflicts above.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index aed297739eb0..a3ef091a45bd 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1085,12 +1085,12 @@ static struct buffer_head * __getblk_slow(struct block_device *bdev, sector_t block, int size) { /* Size must be multiple of hard sectorsize */ - if (unlikely(size & (bdev_hardsect_size(bdev)-1) || + if (unlikely(size & (bdev_logical_block_size(bdev)-1) || (size < 512 || size > PAGE_SIZE))) { printk(KERN_ERR "getblk(): invalid block size %d requested\n", size); - printk(KERN_ERR "hardsect size: %d\n", - bdev_hardsect_size(bdev)); + printk(KERN_ERR "logical block size: %d\n", + bdev_logical_block_size(bdev)); dump_stack(); return NULL; @@ -2736,6 +2736,8 @@ has_buffers: pos += blocksize; } + map_bh.b_size = blocksize; + map_bh.b_state = 0; err = get_block(inode, iblock, &map_bh, 0); if (err) goto unlock; @@ -2933,6 +2935,8 @@ int submit_bh(int rw, struct buffer_head * bh) BUG_ON(!buffer_locked(bh)); BUG_ON(!buffer_mapped(bh)); BUG_ON(!bh->b_end_io); + BUG_ON(buffer_delay(bh)); + BUG_ON(buffer_unwritten(bh)); /* * Mask in barrier bit for a write (could be either a WRITE or a |