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OpenCloudOS-Kernel/fs/gfs2
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Steven Whitehouse 07ccb7bf2c GFS2: Fix bmap allocation corner-case bug 
This patch solves a corner case during allocation which occurs if both
metadata (indirect) and data blocks are required but there is an
obstacle in the filesystem (e.g. a resource group header or another
allocated block) such that when the allocation is requested only
enough blocks for the metadata are returned.

By changing the exit condition of this loop, we ensure that a
minimum of one data block will always be returned.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
 		2010-02-12 10:16:14 +00:00
..
Kconfig Revert "task_struct: make journal_info conditional" 2009-12-17 13:23:24 -08:00
Makefile GFS2: Rename eattr.[ch] as xattr.[ch] 2009-08-26 18:51:04 +01:00
acl.c sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00
acl.h GFS2: Clean up ACLs 2009-12-03 11:47:35 +00:00
aops.c writeback: remove unused nonblocking and congestion checks (gfs2) 2009-12-03 11:59:17 +00:00
bmap.c GFS2: Fix bmap allocation corner-case bug 2010-02-12 10:16:14 +00:00
bmap.h GFS2: Streamline alloc calculations for writes 2009-01-05 07:39:17 +00:00
dentry.c GFS2: free disk inode which is deleted by remote node -V2 2009-08-18 10:29:39 +01:00
dir.c GFS2: Remove dirent_first() function 2009-12-03 11:57:23 +00:00
dir.h GFS2: Fix bug in gfs2_lock_fs_check_clean() 2009-01-05 07:39:11 +00:00
export.c GFS2: Be extra careful about deallocating inodes 2009-09-08 18:00:30 +01:00
file.c GFS2: Ensure uptodate inode size when using O_APPEND 2010-01-08 13:42:27 +00:00
gfs2.h [GFS2] Remove remote lock dropping code 2008-06-27 09:39:44 +01:00
glock.c GFS2: Extend umount wait coverage to full glock lifetime 2010-02-03 09:56:21 +00:00
glock.h GFS2: Extend umount wait coverage to full glock lifetime 2010-02-03 09:56:21 +00:00
glops.c GFS2: Use forget_all_cached_acls() 2009-12-03 11:45:37 +00:00
glops.h GFS2: Add a "demote a glock" interface to sysfs 2009-03-24 11:21:22 +00:00
incore.h GFS2: Wait for unlock completion on umount 2010-02-03 09:47:04 +00:00
inode.c kill I_LOCK 2009-12-17 11:03:25 -05:00
inode.h GFS2: Move gfs2_unlink_ok into ops_inode.c 2009-05-22 10:54:50 +01:00
lock_dlm.c GFS2: Extend umount wait coverage to full glock lifetime 2010-02-03 09:56:21 +00:00
log.c GFS2: Tag all metadata with jid 2009-12-03 11:58:47 +00:00
log.h [GFS2] trivial sparse lock annotations 2008-06-27 09:39:31 +01:00
lops.c GFS2: Tag all metadata with jid 2009-12-03 11:58:47 +00:00
lops.h [GFS2] Only do lo_incore_commit once 2008-03-31 10:39:54 +01:00
main.c SLOW_WORK: Wait for outstanding work items belonging to a module to clear 2009-11-19 18:10:23 +00:00
meta_io.c GFS2: Use MAX_LFS_FILESIZE for meta inode size 2010-01-11 08:57:55 +00:00
meta_io.h GFS2: Clean up of glops.c 2009-03-24 11:21:27 +00:00
ops_fstype.c GFS2: Fix error code 2010-02-12 10:15:51 +00:00
ops_inode.c GFS2: Fix refcnt leak on gfs2_follow_link() error path 2010-01-12 09:30:15 +00:00
quota.c GFS2: Improve statfs and quota usability 2009-12-03 11:55:17 +00:00
quota.h GFS2: Improve statfs and quota usability 2009-12-03 11:55:17 +00:00
recovery.c GFS2: Tag all metadata with jid 2009-12-03 11:58:47 +00:00
recovery.h GFS2: Umount recovery race fix 2009-05-19 10:01:18 +01:00
rgrp.c GFS2: Use GFP_NOFS for alloc structure 2010-02-01 10:01:34 +00:00
rgrp.h GFS2: Be extra careful about deallocating inodes 2009-09-08 18:00:30 +01:00
super.c GFS2: Extend umount wait coverage to full glock lifetime 2010-02-03 09:56:21 +00:00
super.h GFS2: Alter arguments of gfs2_quota/statfs_sync 2009-12-03 11:48:54 +00:00
sys.c fs/gfs2/sys.c: use %pUB to print UUIDs 2009-12-15 08:53:33 -08:00
sys.h GFS2: Remove ancient, unused code 2009-01-05 07:39:13 +00:00
trace_gfs2.h tracing/events: Move TRACE_SYSTEM outside of include guard 2009-07-13 10:59:55 +02:00
trans.c GFS2: Move journal live test at transaction start 2009-05-13 10:56:52 +01:00
trans.h [GFS2] Update gfs2_trans_add_unrevoke to accept extents 2008-03-31 10:40:42 +01:00
util.c GFS2: Add "-o errors=panic|withdraw" mount options 2009-08-24 10:44:18 +01:00
util.h GFS2: Clean up & move gfs2_quotad 2009-01-05 07:39:05 +00:00
xattr.c GFS2: Fix gfs2_xattr_acl_chmod() 2010-01-08 13:42:59 +00:00
xattr.h sanitize xattr handler prototypes 2009-12-16 12:16:49 -05:00