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| author | Takashi Iwai <tiwai@suse.de> | 2013-04-03 19:07:29 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-04-03 19:07:29 +0400 |
| commit | efc33ce197e4b6aaddf1eb2ba6293f51daf3c283 (patch) | |
| tree | 9eaceed3c855d5cbc91c2fc247bdcceafbf28cdf /fs/xfs/xfs_buf.c | |
| parent | 993884f6a26c6547fa3875f9d3fabdc4250d8da6 (diff) | |
| parent | 690a863ff03d9a29ace2b752b8f802fba78a842f (diff) | |
| download | linux-efc33ce197e4b6aaddf1eb2ba6293f51daf3c283.tar.xz | |
Merge branch 'for-linus' into for-next
Back-merge for cleaning up usb-audio code the recent commit modified,
and further UAC2 autoclock patches.
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; |