Pan Bian 168a1537ca hfsplus: do not free node before using ... [ Upstream commit c7d7d620dc ] hfs_bmap_free() frees node via hfs_bnode_put(node). However it then reads node->this when dumping error message on an error path, which may result in a use-after-free bug. This patch frees node only when it is never used. Link: http://lkml.kernel.org/r/1543053441-66942-1-git-send-email-bianpan2016@163.com Signed-off-by: Pan Bian <bianpan2016@163.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Ernesto A. Fernandez <ernesto.mnd.fernandez@gmail.com> Cc: Joe Perches <joe@perches.com> Cc: Viacheslav Dubeyko <slava@dubeyko.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2018-12-17 21:55:12 +01:00
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acl.h	hfsplus: use generic posix ACL infrastructure	2014-01-25 23:58:20 -05:00
attributes.c	hfsplus: remove unused routine hfsplus_attr_build_key_uni	2014-06-06 16:08:09 -07:00
bfind.c	fs/hfsplus: replace if/BUG by BUG_ON	2015-04-17 09:04:05 -04:00
bitmap.c	hfsplus: remove duplicated message prefix in hfsplus_block_free()	2013-04-30 17:04:05 -07:00
bnode.c	hfs,hfsplus: cache pages correctly between bnode_create and bnode_free	2015-09-10 13:29:01 -07:00
brec.c	hfsplus: prevent btree data loss on root split	2018-11-27 16:08:00 +01:00
btree.c	hfsplus: do not free node before using	2018-12-17 21:55:12 +01:00
catalog.c	hfsplus: add missing curly braces in hfsplus_delete_cat()	2015-04-17 09:04:04 -04:00
dir.c	hfsplus: fix NULL dereference in hfsplus_lookup()	2018-09-15 09:40:38 +02:00
extents.c	fs/hfsplus: fix pr_foo() and hfs_dbg formats	2014-06-06 16:08:10 -07:00
hfsplus_fs.h	fs: cleanup slight list_entry abuse	2015-06-23 18:01:59 -04:00
hfsplus_raw.h	hfsplus: fix "unused node is not erased" error	2014-06-06 16:08:10 -07:00
inode.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-04-26 17:22:07 -07:00
ioctl.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-04-26 17:22:07 -07:00
Kconfig	hfsplus: add necessary declarations for POSIX ACLs support	2013-09-11 15:59:00 -07:00
Makefile	hfsplus: integrate POSIX ACLs support into driver	2013-09-11 15:59:01 -07:00
options.c	fs: create and use seq_show_option for escaping	2015-09-04 16:54:41 -07:00
part_tbl.c	hfsplus: ensure bio requests are not smaller than the hardware sectors	2011-07-22 16:37:44 +02:00
posix_acl.c	posix_acl: Clear SGID bit when setting file permissions	2016-10-31 04:13:58 -06:00
super.c	hfsplus: don't return 0 when fill_super() failed	2018-09-15 09:40:37 +02:00
tables.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
unicode.c	Don't pass inode to ->d_hash() and ->d_compare()	2013-06-29 12:57:36 +04:00
wrapper.c	fs/hfsplus/wrapper.c: replace shift loop by ilog2	2014-06-06 16:08:10 -07:00
xattr_security.c	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
xattr_trusted.c	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
xattr_user.c	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
xattr.c	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
xattr.h	fs/hfsplus: move xattr_name allocation in hfsplus_setxattr()	2015-04-17 09:04:05 -04:00