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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-25 18:05:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-25 18:05:37 +0100 |
| commit | 2849a3a945d0e440fa245c47c49c80ef1cc103c3 (patch) | |
| tree | 616868130f4b8a063cfa1c138135c10247a4da0e /fs/xfs/xfs_buf.c | |
| parent | USB: EHCI: fix up incorrect merge resolution (diff) | |
| parent | Linux 3.9-rc4 (diff) | |
| download | linux-2849a3a945d0e440fa245c47c49c80ef1cc103c3.tar.xz linux-2849a3a945d0e440fa245c47c49c80ef1cc103c3.zip | |
Merge 3.9-rc4 into usb-next
This picks up the fixes we had for USB in 3.9-rc4
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/xfs/xfs_buf.c')
| -rw-r--r-- | fs/xfs/xfs_buf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index 4e8f0df82d02..8459b5d8cb71 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -1334,6 +1334,12 @@ _xfs_buf_ioapply( int size; int i; + /* + * Make sure we capture only current IO errors rather than stale errors + * left over from previous use of the buffer (e.g. failed readahead). + */ + bp->b_error = 0; + if (bp->b_flags & XBF_WRITE) { if (bp->b_flags & XBF_SYNCIO) rw = WRITE_SYNC; |