linux/security
Xiaotian Feng 8007f10259 selinux: fix memory leak in sel_make_bools
In sel_make_bools, kernel allocates memory for bool_pending_names[i]
with security_get_bools. So if we just free bool_pending_names, those
memories for bool_pending_names[i] will be leaked.

This patch resolves dozens of following kmemleak report after resuming
from suspend:
unreferenced object 0xffff88022e4c7380 (size 32):
  comm "init", pid 1, jiffies 4294677173
  backtrace:
    [<ffffffff810f76b5>] create_object+0x1a2/0x2a9
    [<ffffffff810f78bb>] kmemleak_alloc+0x26/0x4b
    [<ffffffff810ef3eb>] __kmalloc+0x18f/0x1b8
    [<ffffffff811cd511>] security_get_bools+0xd7/0x16f
    [<ffffffff811c48c0>] sel_write_load+0x12e/0x62b
    [<ffffffff810f9a39>] vfs_write+0xae/0x10b
    [<ffffffff810f9b56>] sys_write+0x4a/0x6e
    [<ffffffff81011b82>] system_call_fastpath+0x16/0x1b
    [<ffffffffffffffff>] 0xffffffffffffffff

Signed-off-by: Xiaotian Feng <dfeng@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
2010-02-09 08:22:24 +11:00
..
integrity/ima ima: limit imbalance msg 2009-12-16 12:16:48 -05:00
keys Keys: KEYCTL_SESSION_TO_PARENT needs TIF_NOTIFY_RESUME architecture support 2009-12-17 09:27:59 +11:00
selinux selinux: fix memory leak in sel_make_bools 2010-02-09 08:22:24 +11:00
smack syslog: distinguish between /proc/kmsg and syscalls 2010-02-04 14:20:12 +11:00
tomoyo TOMOYO: Extract bitfield 2010-02-08 14:10:20 +11:00
capability.c security: report the module name to security_module_request 2009-11-10 09:33:46 +11:00
commoncap.c syslog: clean up needless comment 2010-02-05 17:48:51 +11:00
device_cgroup.c cgroups: let ss->can_attach and ss->attach do whole threadgroups at a time 2009-09-24 07:20:58 -07:00
inode.c securityfs: securityfs_remove should handle IS_ERR pointers 2009-05-12 11:06:11 +10:00
Kconfig remove CONFIG_SECURITY_FILE_CAPABILITIES compile option 2009-11-24 15:06:47 +11:00
lsm_audit.c Merge branch 'master' of /home/davem/src/GIT/linux-2.6/ 2009-12-05 15:22:26 -08:00
Makefile NOMMU: Optimise away the {dac_,}mmap_min_addr tests 2009-12-17 09:25:19 +11:00
min_addr.c security/min_addr.c: make init_mmap_min_addr() static 2009-12-17 09:24:22 +11:00
security.c syslog: distinguish between /proc/kmsg and syscalls 2010-02-04 14:20:12 +11:00