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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-17 09:43:59 +08:00
linux-next/fs/orangefs
Martin Brandenburg 53950ef541 orangefs: do not check possibly stale size on truncate
Let the server figure this out because our size might be out of date or
not present.

The bug was that

	xfs_io -f -t -c "pread -v 0 100" /mnt/foo
	echo "Test" > /mnt/foo
	xfs_io -f -t -c "pread -v 0 100" /mnt/foo

fails because the second truncate did not happen if nothing had
requested the size after the write in echo.  Thus i_size was zero (not
present) and the orangefs_setattr though i_size was zero and there was
nothing to do.

Signed-off-by: Martin Brandenburg <martin@omnibond.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
2017-04-26 14:33:00 -04:00
..
acl.c posix_acl: Clear SGID bit when setting file permissions 2016-09-22 10:55:32 +02:00
dcache.c orangefs: don't use d_time 2016-10-24 14:50:07 -04:00
devorangefs-req.c orangefs: free superblock when mount fails 2017-04-15 09:39:31 -07:00
dir.c orangefs: remove ORANGEFS_READDIR macros 2017-04-26 14:33:00 -04:00
downcall.h orangefs: rewrite readdir to fix several bugs 2017-04-26 14:33:00 -04:00
file.c orangefs: implement statx 2017-04-26 14:33:00 -04:00
inode.c orangefs: do not check possibly stale size on truncate 2017-04-26 14:33:00 -04:00
Kconfig Orangefs: kernel client part 7 2015-10-03 11:40:00 -04:00
Makefile Orangefs: change pvfs2 filenames to orangefs 2015-12-04 12:56:14 -05:00
namei.c orangefs: implement statx 2017-04-26 14:33:00 -04:00
orangefs-bufmap.c orangefs: silence harmless integer overflow warning 2017-02-03 14:37:15 -05:00
orangefs-bufmap.h orangefs-bufmap.h: trim unused junk 2016-03-25 22:30:54 -04:00
orangefs-cache.c orangefs: add features op 2016-08-12 15:12:54 -04:00
orangefs-debug.h Orangef: remove overlooked old-style userspace debug parts 2015-12-11 11:00:12 -05:00
orangefs-debugfs.c Linux 4.10 2017-02-25 11:12:48 -05:00
orangefs-debugfs.h orangefs: clean up debugfs globals 2016-08-15 11:38:36 -04:00
orangefs-dev-proto.h orangefs: rewrite readdir to fix several bugs 2017-04-26 14:33:00 -04:00
orangefs-kernel.h orangefs: implement statx 2017-04-26 14:33:00 -04:00
orangefs-mod.c orangefs: Remove orangefs_backing_dev_info 2017-02-03 14:38:35 -05:00
orangefs-sysfs.c orangefs: Support readahead_readcnt parameter. 2017-02-03 14:38:28 -05:00
orangefs-sysfs.h Orangefs: change pvfs2 filenames to orangefs 2015-12-04 12:56:14 -05:00
orangefs-utils.c orangefs: implement statx 2017-04-26 14:33:00 -04:00
protocol.h orangefs: remove ORANGEFS_READDIR macros 2017-04-26 14:33:00 -04:00
super.c orangefs: free superblock when mount fails 2017-04-15 09:39:31 -07:00
symlink.c vfs: remove ".readlink = generic_readlink" assignments 2016-12-09 16:45:04 +01:00
upcall.h orangefs: Support readahead_readcnt parameter. 2017-02-03 14:38:28 -05:00
waitqueue.c orangefs: rename most remaining global variables 2016-08-16 11:41:24 -04:00
xattr.c orangefs: clean up oversize xattr validation 2017-04-26 14:33:00 -04:00