projects / unionfs-2.6.39.y.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d930ec7) | patch
dock: fix dereference after kfree()
authorDan Carpenter <error27@gmail.com>
Tue, 7 Apr 2009 03:56:46 +0000 (23:56 -0400)
committerChris Wright <chrisw@sous-sol.org>
Mon, 27 Apr 2009 17:36:52 +0000 (10:36 -0700)
commit538c7aac35f4282d7674c473f099b323b1e020dd
treeb3c802bf5035419055e7a5fcc7c6232a1b6c66abtree | snapshot
parentd930ec7bcd0c4ef7ce0e555fbd540c5ebcedc8bdcommit | diff
dock: fix dereference after kfree()

upstream commit: f240729832dff3785104d950dad2d3ced4387f6d

dock_remove() calls kfree() on dock_station so we should use
list_for_each_entry_safe() to avoid dereferencing freed memory.

Found by smatch (http://repo.or.cz/w/smatch.git/).  Compile tested.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
drivers/acpi/dock.c diff | blob | history
unionfs2-2.6.39.y