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| author | Christoph Hellwig <hch@lst.de> | 2011-07-08 14:36:25 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2011-07-08 14:36:25 +0200 |
| commit | c8da0faf6b07623c473cab42967f943ad4ab7560 (patch) | |
| tree | 6bfd211ba798c482f592c81bfbe4760758c829e8 /fs/xfs/linux-2.6 | |
| parent | xfs: clean up buffer locking helpers (diff) | |
| download | linux-c8da0faf6b07623c473cab42967f943ad4ab7560.tar.xz linux-c8da0faf6b07623c473cab42967f943ad4ab7560.zip | |
xfs: return the buffer locked from xfs_buf_get_uncached
All other xfs_buf_get/read-like helpers return the buffer locked, make sure
xfs_buf_get_uncached isn't different for no reason. Half of the callers
already lock it directly after, and the others probably should also keep
it locked if only for consistency and beeing able to use xfs_buf_rele,
but I'll leave that for later.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/linux-2.6')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_buf.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c index c77227615403..6ad5ae249bfb 100644 --- a/fs/xfs/linux-2.6/xfs_buf.c +++ b/fs/xfs/linux-2.6/xfs_buf.c @@ -679,7 +679,6 @@ xfs_buf_read_uncached( return NULL; /* set up the buffer for a read IO */ - xfs_buf_lock(bp); XFS_BUF_SET_ADDR(bp, daddr); XFS_BUF_READ(bp); XFS_BUF_BUSY(bp); @@ -814,8 +813,6 @@ xfs_buf_get_uncached( goto fail_free_mem; } - xfs_buf_unlock(bp); - trace_xfs_buf_get_uncached(bp, _RET_IP_); return bp; |