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path: root/fs/xfs/xfs_buf.c
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Diffstat (limited to 'fs/xfs/xfs_buf.c')
-rw-r--r--fs/xfs/xfs_buf.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 7a34a1ae6552..a6dc83e70ece 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -130,7 +130,7 @@ xfs_buf_get_maps(
bp->b_maps = kmem_zalloc(map_count * sizeof(struct xfs_buf_map),
KM_NOFS);
if (!bp->b_maps)
- return ENOMEM;
+ return -ENOMEM;
return 0;
}
@@ -344,7 +344,7 @@ retry:
if (unlikely(page == NULL)) {
if (flags & XBF_READ_AHEAD) {
bp->b_page_count = i;
- error = ENOMEM;
+ error = -ENOMEM;
goto out_free_pages;
}
@@ -465,7 +465,7 @@ _xfs_buf_find(
eofs = XFS_FSB_TO_BB(btp->bt_mount, btp->bt_mount->m_sb.sb_dblocks);
if (blkno >= eofs) {
/*
- * XXX (dgc): we should really be returning EFSCORRUPTED here,
+ * XXX (dgc): we should really be returning -EFSCORRUPTED here,
* but none of the higher level infrastructure supports
* returning a specific error on buffer lookup failures.
*/
@@ -1052,8 +1052,8 @@ xfs_buf_ioerror(
xfs_buf_t *bp,
int error)
{
- ASSERT(error >= 0 && error <= 0xffff);
- bp->b_error = (unsigned short)error;
+ ASSERT(error <= 0 && error >= -1000);
+ bp->b_error = error;
trace_xfs_buf_ioerror(bp, error, _RET_IP_);
}
@@ -1064,7 +1064,7 @@ xfs_buf_ioerror_alert(
{
xfs_alert(bp->b_target->bt_mount,
"metadata I/O error: block 0x%llx (\"%s\") error %d numblks %d",
- (__uint64_t)XFS_BUF_ADDR(bp), func, bp->b_error, bp->b_length);
+ (__uint64_t)XFS_BUF_ADDR(bp), func, -bp->b_error, bp->b_length);
}
/*
@@ -1083,7 +1083,7 @@ xfs_bioerror(
/*
* No need to wait until the buffer is unpinned, we aren't flushing it.
*/
- xfs_buf_ioerror(bp, EIO);
+ xfs_buf_ioerror(bp, -EIO);
/*
* We're calling xfs_buf_ioend, so delete XBF_DONE flag.
@@ -1094,7 +1094,7 @@ xfs_bioerror(
xfs_buf_ioend(bp, 0);
- return EIO;
+ return -EIO;
}
/*
@@ -1127,13 +1127,13 @@ xfs_bioerror_relse(
* There's no reason to mark error for
* ASYNC buffers.
*/
- xfs_buf_ioerror(bp, EIO);
+ xfs_buf_ioerror(bp, -EIO);
complete(&bp->b_iowait);
} else {
xfs_buf_relse(bp);
}
- return EIO;
+ return -EIO;
}
STATIC int
@@ -1199,7 +1199,7 @@ xfs_buf_bio_end_io(
* buffers that require multiple bios to complete.
*/
if (!bp->b_error)
- xfs_buf_ioerror(bp, -error);
+ xfs_buf_ioerror(bp, error);
if (!bp->b_error && xfs_buf_is_vmapped(bp) && (bp->b_flags & XBF_READ))
invalidate_kernel_vmap_range(bp->b_addr, xfs_buf_vmap_len(bp));
@@ -1286,7 +1286,7 @@ next_chunk:
* because the caller (xfs_buf_iorequest) holds a count itself.
*/
atomic_dec(&bp->b_io_remaining);
- xfs_buf_ioerror(bp, EIO);
+ xfs_buf_ioerror(bp, -EIO);
bio_put(bio);
}
@@ -1628,7 +1628,7 @@ xfs_setsize_buftarg(
xfs_warn(btp->bt_mount,
"Cannot set_blocksize to %u on device %s",
sectorsize, name);
- return EINVAL;
+ return -EINVAL;
}
/* Set up device logical sector size mask */