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| author | David S. Miller <davem@davemloft.net> | 2012-05-20 21:53:04 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-20 21:53:04 -0400 |
| commit | 17eea0df5f7068fc04959e655ef8f0a0ed097e19 (patch) | |
| tree | d44b5cceb813dddfd1e62fe9f92556cf113d62fd /fs/buffer.c | |
| parent | 9b905fe68433378032b851c4d81a59187689fa52 (diff) | |
| parent | 76e10d158efb6d4516018846f60c2ab5501900bc (diff) | |
| download | olio-linux-3.10-17eea0df5f7068fc04959e655ef8f0a0ed097e19.tar.xz olio-linux-3.10-17eea0df5f7068fc04959e655ef8f0a0ed097e19.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 351e18ea2e5..ad5938ca357 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -921,6 +921,7 @@ init_page_buffers(struct page *page, struct block_device *bdev, struct buffer_head *head = page_buffers(page); struct buffer_head *bh = head; int uptodate = PageUptodate(page); + sector_t end_block = blkdev_max_block(I_BDEV(bdev->bd_inode)); do { if (!buffer_mapped(bh)) { @@ -929,7 +930,8 @@ init_page_buffers(struct page *page, struct block_device *bdev, bh->b_blocknr = block; if (uptodate) set_buffer_uptodate(bh); - set_buffer_mapped(bh); + if (block < end_block) + set_buffer_mapped(bh); } block++; bh = bh->b_this_page; |