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linux/fs/ocfs2
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Jan Kara c7c14a369d ocfs2: do not zero pages beyond i_size 
ocfs2_zero_range_for_truncate() can try to zero pages beyond current
inode size despite the fact that underlying blocks should be already
zeroed out and writeback will skip writing such pages anyway.  Avoid the
pointless work.

Link: https://lkml.kernel.org/r/20211025151332.11301-2-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-11-06 13:30:32 -07:00
..
cluster
ocfs2: remove redundant initialization of variable ret
2021-06-29 10:53:46 -07:00
dlm
ocfs2/dlm: remove redundant assignment of variable ret
2021-11-06 13:30:32 -07:00
dlmfs
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
acl.c
vfs: add rcu argument to ->get_acl() callback
2021-08-18 22:08:24 +02:00
acl.h
vfs: add rcu argument to ->get_acl() callback
2021-08-18 22:08:24 +02:00
alloc.c
ocfs2: do not zero pages beyond i_size
2021-11-06 13:30:32 -07:00
alloc.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
aops.c
mm: require ->set_page_dirty to be explicitly wired up
2021-06-29 10:53:48 -07:00
aops.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
blockcheck.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
blockcheck.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
buffer_head_io.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
buffer_head_io.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
dcache.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
dcache.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
dir.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
dir.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
dlmglue.c
ocfs2: drop acl cache for directories too
2021-09-24 16:13:34 -07:00
dlmglue.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
export.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
export.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
extent_map.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
extent_map.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
file.c
ocfs2: fix data corruption on truncate
2021-11-06 13:30:32 -07:00
file.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
filecheck.c
ocfs2: fix snprintf() checking
2021-06-29 10:53:46 -07:00
filecheck.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
heartbeat.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
heartbeat.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
inode.c
ocfs2: cleanup journal init and shutdown
2021-11-06 13:30:32 -07:00
inode.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
ioctl.c
ocfs2: convert to fileattr
2021-04-12 15:04:30 +02:00
ioctl.h
ocfs2: convert to fileattr
2021-04-12 15:04:30 +02:00
journal.c
ocfs2: cleanup journal init and shutdown
2021-11-06 13:30:32 -07:00
journal.h
ocfs2: cleanup journal init and shutdown
2021-11-06 13:30:32 -07:00
Kconfig
ocfs2: replace HTTP links with HTTPS ones
2020-08-07 11:33:22 -07:00
localalloc.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
localalloc.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
locks.c
fs: remove mandatory file locking support
2021-08-23 06:15:36 -04:00
locks.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
Makefile
ocfs2: improve ocfs2 Makefile
2018-12-28 12:11:45 -08:00
mmap.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
mmap.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
move_extents.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
move_extents.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
namei.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
namei.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
ocfs1_fs_compat.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
ocfs2_fs.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
ocfs2_ioctl.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
ocfs2_lockid.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
ocfs2_lockingver.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
ocfs2_trace.h
ocfs2: fix the application IO timeout when fstrim is running
2019-03-05 21:07:13 -08:00
ocfs2.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
quota_global.c
ocfs2: quota_local: fix possible uninitialized-variable access in ocfs2_local_read_info()
2021-09-03 09:58:09 -07:00
quota_local.c
ocfs2: quota_local: fix possible uninitialized-variable access in ocfs2_local_read_info()
2021-09-03 09:58:09 -07:00
quota.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
refcounttree.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
refcounttree.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
reservations.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
reservations.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
resize.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
resize.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
slot_map.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
slot_map.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
stack_o2cb.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
stack_user.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
stackglue.c
ocfs2: fix snprintf() checking
2021-06-29 10:53:46 -07:00
stackglue.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
suballoc.c
ocfs2: fix race between searching chunks and release journal_head from buffer_head
2021-10-28 17:18:55 -07:00
suballoc.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
super.c
ocfs2: cleanup journal init and shutdown
2021-11-06 13:30:32 -07:00
super.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
symlink.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
symlink.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
sysfile.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
sysfile.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
uptodate.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
uptodate.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
xattr.c
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00
xattr.h
treewide: remove editor modelines and cruft
2021-05-07 00:26:34 -07:00