diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_file.c')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_file.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index 8073f61efb8e..7f7b42469ea7 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -127,6 +127,8 @@ xfs_iozero( STATIC int xfs_file_fsync( struct file *file, + loff_t start, + loff_t end, int datasync) { struct inode *inode = file->f_mapping->host; @@ -138,12 +140,18 @@ xfs_file_fsync( trace_xfs_file_fsync(ip); + error = filemap_write_and_wait_range(inode->i_mapping, start, end); + if (error) + return error; + if (XFS_FORCED_SHUTDOWN(mp)) return -XFS_ERROR(EIO); xfs_iflags_clear(ip, XFS_ITRUNCATED); + xfs_ilock(ip, XFS_IOLOCK_SHARED); xfs_ioend_wait(ip); + xfs_iunlock(ip, XFS_IOLOCK_SHARED); if (mp->m_flags & XFS_MOUNT_BARRIER) { /* @@ -875,18 +883,14 @@ xfs_file_aio_write( /* Handle various SYNC-type writes */ if ((file->f_flags & O_DSYNC) || IS_SYNC(inode)) { loff_t end = pos + ret - 1; - int error, error2; + int error; xfs_rw_iunlock(ip, iolock); - error = filemap_write_and_wait_range(mapping, pos, end); + error = xfs_file_fsync(file, pos, end, + (file->f_flags & __O_SYNC) ? 0 : 1); xfs_rw_ilock(ip, iolock); - - error2 = -xfs_file_fsync(file, - (file->f_flags & __O_SYNC) ? 0 : 1); if (error) ret = error; - else if (error2) - ret = error2; } out_unlock: |