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| author | Paul Mundt <lethal@linux-sh.org> | 2009-12-10 15:40:31 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-12-10 15:40:31 +0900 |
| commit | b5c00a3a412857d6f07970984068c450429e051c (patch) | |
| tree | 1fde50630cbc24e11a45169f717f281db8eb6dcc /fs/block_dev.c | |
| parent | ca6f2d7fafd2d48b2f6943f5c6787beaec2014d0 (diff) | |
| parent | 3067e02f8f3ae2f3f02ba76400d03b8bcb4942b0 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh/for-2.6.33
Diffstat (limited to 'fs/block_dev.c')
| -rw-r--r-- | fs/block_dev.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c index 8bed0557d88..73d6a735b8f 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -405,7 +405,17 @@ static loff_t block_llseek(struct file *file, loff_t offset, int origin) static int block_fsync(struct file *filp, struct dentry *dentry, int datasync) { - return sync_blockdev(I_BDEV(filp->f_mapping->host)); + struct block_device *bdev = I_BDEV(filp->f_mapping->host); + int error; + + error = sync_blockdev(bdev); + if (error) + return error; + + error = blkdev_issue_flush(bdev, NULL); + if (error == -EOPNOTSUPP) + error = 0; + return error; } /* |