Andreas Gruenbacher fee5150c48 gfs2: Fix iomap buffered write support for journaled files (2) ... It turns out that the fix in commit 6636c3cc56 is bad; the assertion that the iomap code no longer creates buffer heads is incorrect for filesystems that set the IOMAP_F_BUFFER_HEAD flag. Instead, what's happening is that gfs2_iomap_begin_write treats all files that have the jdata flag set as journaled files, which is incorrect as long as those files are inline ("stuffed"). We're handling stuffed files directly via the page cache, which is why we ended up with pages without buffer heads in gfs2_page_add_databufs. Fix this by handling stuffed journaled files correctly in gfs2_iomap_begin_write. This reverts commit 6636c3cc5690c11631e6366cf9a28fb99c8b25bb. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>		2018-10-12 17:14:42 +02:00
..
acl.c	gfs2: using posix_acl_xattr_size instead of posix_acl_to_xattr	2018-07-24 20:02:11 +02:00
acl.h	gfs2: Switch to generic xattr handlers	2016-05-12 22:28:05 -04:00
aops.c	gfs2: use iomap_readpage for blocksize == PAGE_SIZE	2018-07-25 00:08:49 +02:00
aops.h	gfs2: iomap buffered write support	2018-07-02 16:27:17 +01:00
bmap.c	gfs2: Fix iomap buffered write support for journaled files (2)	2018-10-12 17:14:42 +02:00
bmap.h	gfs2: Iomap cleanups and improvements	2018-06-04 07:56:51 -05:00
dentry.c	gfs2: Lock holder cleanup	2016-06-27 09:47:09 -05:00
dir.c	gfs2: remove redundant variable 'moved'	2018-07-25 00:08:59 +02:00
dir.h
export.c	gfs2: Get rid of gfs2_ilookup	2016-06-27 09:47:08 -05:00
file.c	gfs2: Use iomap for stuffed direct I/O reads	2018-07-25 00:08:40 +02:00
gfs2.h
glock.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
glock.h	gfs2: gfs2_evict_inode: Put glocks asynchronously	2017-08-10 10:45:21 -05:00
glops.c	vfs: change inode times to use struct timespec64	2018-06-05 16:57:31 -07:00
glops.h
incore.h	gfs2: Fix gfs2_testbit to use clone bitmaps	2018-08-07 10:07:00 -05:00
inode.c	get rid of 'opened' argument of ->atomic_open() - part 3	2018-07-12 10:04:20 -04:00
inode.h	gfs2: Implement SEEK_HOLE / SEEK_DATA via iomap	2017-10-31 14:26:35 +01:00
Kconfig	gfs2: Fix the crc32c dependency	2018-02-01 11:25:31 -07:00
lock_dlm.c	GFS2: Fix recovery issues for spectators	2018-07-25 00:06:24 +02:00
log.c	gfs2: call ktime_get_coarse_real_ts64() directly	2018-06-21 07:40:23 -05:00
log.h	gfs2: Remove ordered write mode handling from gfs2_trans_add_data	2018-06-04 07:50:16 -05:00
lops.c	gfs2: Don't withdraw under a spin lock	2018-06-21 07:39:44 -05:00
lops.h	GFS2: Introduce new gfs2_log_header_v2	2018-01-23 07:38:53 -07:00
main.c	gfs2: Fix wrong error handling in init_gfs2_fs()	2017-11-27 10:47:22 -06:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
meta_io.c	gfs2: Don't withdraw under a spin lock	2018-06-21 07:39:44 -05:00
meta_io.h
ops_fstype.c	gfs2: Remove sdp->sd_jheightsize	2018-04-16 09:25:21 -07:00
quota.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
quota.h	gfs2: Fix fallocate chunk size	2018-03-08 09:26:20 -07:00
recovery.c	GFS2: Fix recovery issues for spectators	2018-07-25 00:06:24 +02:00
recovery.h	GFS2: Fix gfs2_replay_incr_blk for multiple journal sizes	2016-07-21 13:02:44 -05:00
rgrp.c	gfs2: eliminate update_rgrp_lvb_unlinked	2018-08-08 10:34:39 -05:00
rgrp.h	GFS2: Non-recursive delete	2017-04-19 08:25:43 -04:00
super.c	Merge branch 'iomap-write' into linux-gfs2/for-next	2018-07-24 20:02:40 +02:00
super.h
sys.c	GFS2: Fix recovery issues for spectators	2018-07-25 00:06:24 +02:00
sys.h
trace_gfs2.h	gfs2: eliminate rs_inum and reduce the size of gfs2 inodes	2018-06-21 07:39:31 -05:00
trans.c	gfs2: Remove ordered write mode handling from gfs2_trans_add_data	2018-06-04 07:50:16 -05:00
trans.h	gfs2: Eliminate redundant ip->i_rgd	2018-07-05 17:47:16 +02:00
util.c	gfs2: Don't withdraw under a spin lock	2018-06-21 07:39:44 -05:00
util.h	gfs2: Don't withdraw under a spin lock	2018-06-21 07:39:44 -05:00
xattr.c	gfs2: Get rid of gfs2_ea_strlen	2018-08-03 13:20:02 +01:00
xattr.h