diff options
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_file.c | 10 | ||||
| -rw-r--r-- | fs/xfs/xfs_pwork.c | 2 |
3 files changed, 7 insertions, 7 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index afdc7f8e0e70..73cafc843cd7 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -126,7 +126,7 @@ xfs_bmap_rtalloc( * pick an extent that will space things out in the rt area. */ if (ap->eof && ap->offset == 0) { - xfs_rtblock_t uninitialized_var(rtx); /* realtime extent no */ + xfs_rtblock_t rtx; /* realtime extent no */ error = xfs_rtpick_extent(mp, ap->tp, ralen, &rtx); if (error) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 01c098834c4b..c31cd3be9fb2 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -508,7 +508,7 @@ xfs_file_dio_aio_write( */ if (xfs_is_cow_inode(ip)) { trace_xfs_reflink_bounce_dio_write(ip, iocb->ki_pos, count); - return -EREMCHG; + return -ENOTBLK; } iolock = XFS_IOLOCK_EXCL; } else { @@ -556,8 +556,8 @@ out: xfs_iunlock(ip, iolock); /* - * No fallback to buffered IO on errors for XFS, direct IO will either - * complete fully or fail. + * No fallback to buffered IO after short writes for XFS, direct I/O + * will either complete fully or return an error. */ ASSERT(ret < 0 || ret == count); return ret; @@ -717,7 +717,7 @@ xfs_file_write_iter( * allow an operation to fall back to buffered mode. */ ret = xfs_file_dio_aio_write(iocb, from); - if (ret != -EREMCHG) + if (ret != -ENOTBLK) return ret; } @@ -1083,7 +1083,7 @@ xfs_file_open( return -EFBIG; if (XFS_FORCED_SHUTDOWN(XFS_M(inode->i_sb))) return -EIO; - file->f_mode |= FMODE_NOWAIT; + file->f_mode |= FMODE_NOWAIT | FMODE_BUF_RASYNC; return 0; } diff --git a/fs/xfs/xfs_pwork.c b/fs/xfs/xfs_pwork.c index 4bcc3e61056c..b03333f1c84a 100644 --- a/fs/xfs/xfs_pwork.c +++ b/fs/xfs/xfs_pwork.c @@ -132,5 +132,5 @@ xfs_pwork_guess_datadev_parallelism( * For now we'll go with the most conservative setting possible, * which is two threads for an SSD and 1 thread everywhere else. */ - return blk_queue_nonrot(btp->bt_bdev->bd_queue) ? 2 : 1; + return blk_queue_nonrot(btp->bt_bdev->bd_disk->queue) ? 2 : 1; } |