J. Bruce Fields 0d422afb89 security: cap_inode_getsecctx returning garbage ...

We shouldn't be returning success from this function without also
filling in the return values ctx and ctxlen.

Note currently this doesn't appear to cause bugs since the only
inode_getsecctx caller I can find is fs/sysfs/inode.c, which only calls
this if security_inode_setsecurity succeeds.  Assuming
security_inode_setsecurity is set to cap_inode_setsecurity whenever
inode_getsecctx is set to cap_inode_getsecctx, this function can never
actually called.

So I noticed this only because the server labeled NFS patches add a real
caller.

Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

2013-05-13 10:11:46 -04:00

..

apparmor

new helper: file_inode(file)

2013-02-22 23:31:31 -05:00

integrity

ima: eliminate passing d_name.name to process_measurement()

2013-04-17 17:20:57 -07:00

keys

aio: don't include aio.h in sched.h

2013-05-07 20:16:25 -07:00

selinux

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2013-05-01 14:08:52 -07:00

smack

Smack: include magic.h in smackfs.c

2013-04-03 13:13:51 +11:00

tomoyo

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-05-01 17:51:54 -07:00

yama

yama: Better permission check for ptraceme

2013-03-26 13:17:58 -07:00

capability.c

security: cap_inode_getsecctx returning garbage

2013-05-13 10:11:46 -04:00

commoncap.c

kill f_vfsmnt

2013-02-26 02:46:10 -05:00

device_cgroup.c

devcg: remove parent_cgroup.

2013-04-18 11:34:35 -07:00

inode.c

securityfs: fix object creation races

2012-01-10 10:20:35 -05:00

Kconfig

KEYS: Move the key config into security/keys/Kconfig

2012-05-11 10:56:56 +01:00

lsm_audit.c

LSM: BUILD_BUG_ON if the common_audit_data union ever grows

2012-04-09 12:23:03 -04:00

Makefile

security: Yama LSM

2012-02-10 09:18:52 +11:00

min_addr.c

mmap_min_addr check CAP_SYS_RAWIO only for write

2010-04-23 08:56:31 +10:00

security.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2013-04-30 16:27:51 -07:00