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authorDave Chinner <dchinner@redhat.com>2014-06-25 14:58:08 +1000
committerDave Chinner <david@fromorbit.com>2014-06-25 14:58:08 +1000
commit2451337dd043901b5270b7586942abe564443e3d (patch)
tree5f2a59b2c829dbb942c18315ffc0edfed0d3790a /fs/xfs/xfs_aops.c
parent30f712c9dd69348aa51351d5cb6d366bf4fae31d (diff)
downloadlinux-2451337dd043901b5270b7586942abe564443e3d.tar.bz2
xfs: global error sign conversion
Convert all the errors the core XFs code to negative error signs like the rest of the kernel and remove all the sign conversion we do in the interface layers. Errors for conversion (and comparison) found via searches like: $ git grep " E" fs/xfs $ git grep "return E" fs/xfs $ git grep " E[A-Z].*;$" fs/xfs Negation points found via searches like: $ git grep "= -[a-z,A-Z]" fs/xfs $ git grep "return -[a-z,A-D,F-Z]" fs/xfs $ git grep " -[a-z].*;" fs/xfs [ with some bits I missed from Brian Foster ] Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_aops.c')
-rw-r--r--fs/xfs/xfs_aops.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index eb67f416b13a..11e9b4caa54f 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -240,7 +240,7 @@ xfs_end_io(
done:
if (error)
- ioend->io_error = -error;
+ ioend->io_error = error;
xfs_destroy_ioend(ioend);
}
@@ -332,14 +332,14 @@ xfs_map_blocks(
xfs_iunlock(ip, XFS_ILOCK_SHARED);
if (error)
- return -error;
+ return error;
if (type == XFS_IO_DELALLOC &&
(!nimaps || isnullstartblock(imap->br_startblock))) {
error = xfs_iomap_write_allocate(ip, offset, imap);
if (!error)
trace_xfs_map_blocks_alloc(ip, offset, count, type, imap);
- return -error;
+ return error;
}
#ifdef DEBUG
@@ -502,7 +502,7 @@ xfs_submit_ioend(
* time.
*/
if (fail) {
- ioend->io_error = -fail;
+ ioend->io_error = fail;
xfs_finish_ioend(ioend);
continue;
}
@@ -1302,7 +1302,7 @@ __xfs_get_blocks(
error = xfs_iomap_write_direct(ip, offset, size,
&imap, nimaps);
if (error)
- return -error;
+ return error;
new = 1;
} else {
/*
@@ -1415,7 +1415,7 @@ __xfs_get_blocks(
out_unlock:
xfs_iunlock(ip, lockmode);
- return -error;
+ return error;
}
int