Christoph Hellwig 60263d5889 iomap: fall back to buffered writes for invalidation failures ... Failing to invalid the page cache means data in incoherent, which is a very bad state for the system. Always fall back to buffered I/O through the page cache if we can't invalidate mappings. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Goldwyn Rodrigues <rgoldwyn@suse.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Acked-by: Bob Peterson <rpeterso@redhat.com> Acked-by: Damien Le Moal <damien.lemoal@wdc.com> Reviewed-by: Theodore Ts'o <tytso@mit.edu> # for ext4 Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com> # for gfs2 Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>		2020-08-05 09:24:16 -07:00
..
apply.c	iomap: Make sure iomap_end is called after iomap_begin	2020-07-06 10:49:27 -07:00
buffered-io.c	New code for 5.8:	2020-06-13 12:44:30 -07:00
direct-io.c	iomap: fall back to buffered writes for invalidation failures	2020-08-05 09:24:16 -07:00
fiemap.c	fs: handle FIEMAP_FLAG_SYNC in fiemap_prep	2020-06-03 23:16:55 -04:00
Makefile	iomap: lift common tracing code from xfs to iomap	2019-10-21 08:51:59 -07:00
seek.c	iomap: use a srcmap for a read-modify-write I/O	2019-10-21 08:51:59 -07:00
swapfile.c	iomap: use a srcmap for a read-modify-write I/O	2019-10-21 08:51:59 -07:00
trace.c	iomap: lift common tracing code from xfs to iomap	2019-10-21 08:51:59 -07:00
trace.h	iomap: fall back to buffered writes for invalidation failures	2020-08-05 09:24:16 -07:00