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dc0336214e
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Mike Marshall dc0336214e orangefs: clean up debugfs 
We recently refactored the Orangefs debugfs code.
The refactor seemed to trigger dan.carpenter@oracle.com's
static tester to find a possible double-free in the code.

While designing the fix we saw a condition under which the
buffer being freed could also be overflowed.

We also realized how to rebuild the related debugfs file's
"contents" (a string) without deleting and re-creating the file.

This fix should eliminate the possible double-free, the
potential overflow and improve code readability.

Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Signed-off-by: Martin Brandenburg <martin@omnibond.com>
2016-11-07 10:41:55 -05:00
..
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 Merge branch 'misc' into for-next 2016-09-28 14:50:46 -04:00
dir.c orangefs: use %pd/%pD 2016-08-07 23:38:47 -04:00
downcall.h orangefs: add features op 2016-08-12 15:12:54 -04:00
file.c orangefs: user file_inode() where it is due 2016-10-24 14:29:39 -04:00
inode.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-10-10 20:16:43 -07:00
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: don't use d_time 2016-10-24 14:50:07 -04:00
orangefs-bufmap.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
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 orangefs: clean up debugfs 2016-11-07 10:41:55 -05:00
orangefs-debugfs.h orangefs: clean up debugfs globals 2016-08-15 11:38:36 -04:00
orangefs-dev-proto.h orangefs: add features op 2016-08-12 15:12:54 -04:00
orangefs-kernel.h orangefs: don't use d_time 2016-10-24 14:50:07 -04:00
orangefs-mod.c orangefs: clean up debugfs 2016-11-07 10:41:55 -05:00
orangefs-sysfs.c Merge branch 'misc' into for-next 2016-09-28 14:50:46 -04:00
orangefs-sysfs.h Orangefs: change pvfs2 filenames to orangefs 2015-12-04 12:56:14 -05:00
orangefs-utils.c orangefs: rename most remaining global variables 2016-08-16 11:41:24 -04:00
protocol.h orangefs: clean up debugfs globals 2016-08-15 11:38:36 -04:00
super.c Revert "orangefs: bump minimum userspace version" 2016-10-03 15:07:36 -04:00
symlink.c vfs: Remove {get,set,remove}xattr inode operations 2016-10-07 21:48:36 -04:00
upcall.h orangefs: add features op 2016-08-12 15:12:54 -04:00
waitqueue.c orangefs: rename most remaining global variables 2016-08-16 11:41:24 -04:00
xattr.c xattr: Stop calling {get,set,remove}xattr inode operations 2016-10-07 20:10:44 -04:00