Xiu Jianfeng 6500eb3a48 apparmor: Fix memleak in aa_simple_write_to_buffer() ... commit 417ea9fe972d2654a268ad66e89c8fcae67017c3 upstream. When copy_from_user failed, the memory is freed by kvfree. however the management struct and data blob are allocated independently, so only kvfree(data) cause a memleak issue here. Use aa_put_loaddata(data) to fix this issue. Fixes: a6a52579e5 ("apparmor: split load data into management struct and data blob") Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com> Signed-off-by: John Johansen <john.johansen@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-08-25 11:15:36 +02:00
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include	apparmor: fix overlapping attachment computation	2022-08-25 11:15:36 +02:00
.gitignore
apparmorfs.c	apparmor: Fix memleak in aa_simple_write_to_buffer()	2022-08-25 11:15:36 +02:00
audit.c	apparmor: fix quiet_denied for file rules	2022-08-25 11:15:35 +02:00
capability.c
crypto.c
domain.c	apparmor: fix overlapping attachment computation	2022-08-25 11:15:36 +02:00
file.c
ipc.c
Kconfig
label.c	apparmor: fix aa_label_asxprint return check	2022-08-25 11:15:36 +02:00
lib.c
lsm.c
Makefile
match.c
mount.c	apparmor: fix reference count leak in aa_pivotroot()	2022-08-25 11:15:36 +02:00
net.c
nulldfa.in
path.c
policy_ns.c
policy_unpack.c
policy.c
procattr.c
resource.c
secid.c
stacksplitdfa.in
task.c