iomap: iomap_bmap should check iomap_apply return value
authorDarrick J. Wong <darrick.wong@oracle.com>
Thu, 7 Nov 2019 15:28:18 +0000 (07:28 -0800)
committerDarrick J. Wong <darrick.wong@oracle.com>
Fri, 8 Nov 2019 15:44:12 +0000 (07:44 -0800)
commit2b91b28e29f6491efbe77694c17465a3054f37cf
tree415c08553a18e3645e3bf6de6f6997d9d02d4184
parentadd66fcbd3fbe5aa0dd4dddfa23e119c12989a27
iomap: iomap_bmap should check iomap_apply return value

Coverity caught this fairly minor bug, but we should check the return
value of iomap_apply regardless.

Coverity-id: 1437065
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
fs/iomap/fiemap.c