From 2451337dd043901b5270b7586942abe564443e3d Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Wed, 25 Jun 2014 14:58:08 +1000 Subject: 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 Reviewed-by: Brian Foster Signed-off-by: Dave Chinner --- fs/xfs/xfs_iomap.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'fs/xfs/xfs_iomap.c') diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index c6d603080e5b..923c044bd26f 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -110,7 +110,7 @@ xfs_alert_fsblock_zero( (unsigned long long)imap->br_startoff, (unsigned long long)imap->br_blockcount, imap->br_state); - return EFSCORRUPTED; + return -EFSCORRUPTED; } int @@ -225,7 +225,7 @@ xfs_iomap_write_direct( * Copy any maps to caller's array and return any error. */ if (nimaps == 0) { - error = ENOSPC; + error = -ENOSPC; goto out_unlock; } @@ -596,8 +596,8 @@ retry: imap, &nimaps, XFS_BMAPI_ENTIRE); switch (error) { case 0: - case ENOSPC: - case EDQUOT: + case -ENOSPC: + case -EDQUOT: break; default: return error; @@ -614,7 +614,7 @@ retry: error = 0; goto retry; } - return error ? error : ENOSPC; + return error ? error : -ENOSPC; } if (!(imap[0].br_startblock || XFS_IS_REALTIME_INODE(ip))) @@ -739,7 +739,7 @@ xfs_iomap_write_allocate( if ((map_start_fsb + count_fsb) > last_block) { count_fsb = last_block - map_start_fsb; if (count_fsb == 0) { - error = EAGAIN; + error = -EAGAIN; goto trans_cancel; } } -- cgit v1.2.3