Bob Peterson c4a9d1892f GFS2: Fix non-recursive truncate bug ... Before this patch if you truncated a file to a smaller size it wasn't freeing all the blocks properly. There are two reasons. First, the metapath comparison was not comparing previous heights. I added a function, mp_eq_to_hgt, which checks the metapath at all heights prior to the target height. Second, in function find_nonnull_ptr, it needed to zero out all pointers for heights following the target height. Translated into decimal integer terms, this way a number like 299, when incremented, becomes 300, not 399. The 2 gets incremented to 3, and the following digits need to be reset. These two things allow the truncate state machine to properly find the blocks it needs to delete. Signed-off-by: Bob Peterson <rpeterso@redhat.com>		2017-08-30 13:29:22 -05:00
..
acl.c	gfs2: Don't clear SGID when inheriting ACLs	2017-07-19 10:58:54 -05:00
acl.h	gfs2: Switch to generic xattr handlers	2016-05-12 22:28:05 -04:00
aops.c	gfs2: forcibly flush ail to relieve memory pressure	2017-08-10 10:51:03 -05:00
bmap.c	GFS2: Fix non-recursive truncate bug	2017-08-30 13:29:22 -05:00
bmap.h	GFS2: Clean up journal extent mapping	2014-03-03 13:50:12 +00:00
dentry.c	gfs2: Lock holder cleanup	2016-06-27 09:47:09 -05:00
dir.c	gfs2: add flag REQ_PRIO for metadata I/O	2017-07-21 07:48:22 -05:00
dir.h	GFS2: Make rename not save dirent location	2014-10-01 14:06:15 +01:00
export.c	gfs2: Get rid of gfs2_ilookup	2016-06-27 09:47:08 -05:00
file.c	gfs2: Lock holder cleanup (fixup)	2017-07-17 13:39:15 -05:00
gfs2.h	[GFS2] Remove remote lock dropping code	2008-06-27 09:39:44 +01:00
glock.c	gfs2: constify rhashtable_params	2017-08-30 08:14:39 -05:00
glock.h	gfs2: gfs2_evict_inode: Put glocks asynchronously	2017-08-10 10:45:21 -05:00
glops.c	gfs2: Get rid of gfs2_set_nlink	2017-08-10 10:42:11 -05:00
glops.h	GFS2: update freeze code to use freeze/thaw_super on all nodes	2014-11-17 10:36:39 +00:00
incore.h	gfs2: Silence gcc format-truncation warning	2017-08-25 10:59:21 -05:00
inode.c	gfs2: Fix trivial typos	2017-08-09 09:36:39 -05:00
inode.h	GFS2: use BIT() macro	2016-08-02 12:05:27 -05:00
Kconfig	Finally eradicate CONFIG_HOTPLUG	2013-06-03 14:20:18 -07:00
lock_dlm.c	GFS2: Fix up some sparse warnings	2017-08-25 18:47:18 -05:00
log.c	GFS2: Withdraw for IO errors writing to the journal or statfs	2017-08-25 10:59:09 -05:00
log.h	GFS2: remove transaction glock	2014-05-14 10:04:34 +01:00
lops.c	GFS2: Withdraw for IO errors writing to the journal or statfs	2017-08-25 10:59:09 -05:00
lops.h	gfs2: use bio op accessors	2016-06-07 13:41:38 -06:00
main.c	GFS2: Remove gl_list from glock structure	2017-06-12 14:39:12 -05:00
Makefile	GFS2: Rename ops_inode.c to inode.c	2011-05-10 13:12:49 +01:00
meta_io.c	gfs2: add flag REQ_PRIO for metadata I/O	2017-07-21 07:48:22 -05:00
meta_io.h	GFS2: Refactor gfs2_remove_from_journal	2016-05-06 11:27:27 -05:00
ops_fstype.c	gfs2: Silence gcc format-truncation warning	2017-08-25 10:59:21 -05:00
quota.c	GFS2: Withdraw for IO errors writing to the journal or statfs	2017-08-25 10:59:09 -05:00
quota.h	GFS2: Make rgrp reservations part of the gfs2_inode structure	2015-12-14 12:16:38 -06:00
recovery.c	GFS2: Fix gfs2_replay_incr_blk for multiple journal sizes	2016-07-21 13:02:44 -05:00
recovery.h	GFS2: Fix gfs2_replay_incr_blk for multiple journal sizes	2016-07-21 13:02:44 -05:00
rgrp.c	GFS2: Fix gl_object warnings	2017-08-30 08:14:27 -05:00
rgrp.h	GFS2: Non-recursive delete	2017-04-19 08:25:43 -04:00
super.c	GFS2: Withdraw for IO errors writing to the journal or statfs	2017-08-25 10:59:09 -05:00
super.h	GFS2: update freeze code to use freeze/thaw_super on all nodes	2014-11-17 10:36:39 +00:00
sys.c	We've got eight GFS2 patches for this merge window:	2017-07-05 16:57:08 -07:00
sys.h	GFS2: dlm based recovery coordination	2012-01-11 09:23:05 +00:00
trace_gfs2.h	gfs2: Make statistics unsigned, suitable for use with do_div()	2015-09-03 13:33:32 -05:00
trans.c	GFS2: Reduce contention on gfs2_log_lock	2017-01-30 12:10:25 -05:00
trans.h	GFS2: Split gfs2_trans_add_bh() into two	2013-01-29 10:28:04 +00:00
util.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
util.h	GFS2: Fix up some sparse warnings	2017-08-25 18:47:18 -05:00
xattr.c	GFS2: Fix up some sparse warnings	2017-08-25 18:47:18 -05:00
xattr.h	gfs2: Remove gfs2_xattr_acl_chmod	2015-12-06 21:25:17 -05:00