diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-08-28 10:21:04 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-09-01 10:55:30 -0700 |
| commit | 8ad7c629b18695ec1ee8654fb27599864049862b (patch) | |
| tree | 759470d1f952515a13e230385a3767a86969f266 /fs/xfs/libxfs/xfs_attr_remote.c | |
| parent | 882d8785fb87f691000a0b33c215364d74bd2ceb (diff) | |
| download | linux-8ad7c629b18695ec1ee8654fb27599864049862b.tar.gz | |
xfs: remove the ip argument to xfs_defer_finish
And instead require callers to explicitly join the inode using xfs_defer_ijoin. Also consolidate the defer error handling in a few places using a goto label. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_attr_remote.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr_remote.c | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c index 433c36714e40..d56caf037ca0 100644 --- a/fs/xfs/libxfs/xfs_attr_remote.c +++ b/fs/xfs/libxfs/xfs_attr_remote.c @@ -467,13 +467,12 @@ xfs_attr_rmtval_set( error = xfs_bmapi_write(args->trans, dp, (xfs_fileoff_t)lblkno, blkcnt, XFS_BMAPI_ATTRFORK, args->firstblock, args->total, &map, &nmap, args->dfops); - if (!error) - error = xfs_defer_finish(&args->trans, args->dfops, dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - return error; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; ASSERT(nmap == 1); ASSERT((map.br_startblock != DELAYSTARTBLOCK) && @@ -539,6 +538,10 @@ xfs_attr_rmtval_set( } ASSERT(valuelen == 0); return 0; +out_defer_cancel: + xfs_defer_cancel(args->dfops); + args->trans = NULL; + return error; } /* @@ -609,14 +612,12 @@ xfs_attr_rmtval_remove( error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt, XFS_BMAPI_ATTRFORK, 1, args->firstblock, args->dfops, &done); - if (!error) - error = xfs_defer_finish(&args->trans, args->dfops, - args->dp); - if (error) { - args->trans = NULL; - xfs_defer_cancel(args->dfops); - return error; - } + if (error) + goto out_defer_cancel; + xfs_defer_ijoin(args->dfops, args->dp); + error = xfs_defer_finish(&args->trans, args->dfops); + if (error) + goto out_defer_cancel; /* * Close out trans and start the next one in the chain. @@ -626,4 +627,8 @@ xfs_attr_rmtval_remove( return error; } return 0; +out_defer_cancel: + xfs_defer_cancel(args->dfops); + args->trans = NULL; + return error; } |