diff options
| author | Sergio Luis <sergio@larces.uece.br> | 2008-12-22 01:16:15 -0300 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-12-25 12:14:55 +1100 |
| commit | 81ea714bf148fce35e931edcbdfd3aedda20d1dc (patch) | |
| tree | e3cabfd2ce35bc8be542910bffc4b9b99288a7f4 /lib/div64.c | |
| parent | 74192246910ff4fb95309ba1a683215644beeb62 (diff) | |
| download | kernel_samsung_crespo-81ea714bf148fce35e931edcbdfd3aedda20d1dc.zip kernel_samsung_crespo-81ea714bf148fce35e931edcbdfd3aedda20d1dc.tar.gz kernel_samsung_crespo-81ea714bf148fce35e931edcbdfd3aedda20d1dc.tar.bz2 | |
smackfs: check for allocation failures in smk_set_access()
smackfs: check for allocation failures in smk_set_access()
While adding a new subject/object pair to smack_list, smk_set_access()
didn't check the return of kzalloc().
This patch changes smk_set_access() to return 0 or -ENOMEM, based on
kzalloc()'s return. It also updates its caller, smk_write_load(), to
check for smk_set_access()'s return, given it is no longer a void
return function.
Signed-off-by: Sergio Luis <sergio@larces.uece.br>
To: Casey Schaufler <casey@schaufler-ca.com>
Cc: Ahmed S. Darwish <darwish.07@gmail.com>
Cc: LSM <linux-security-module@vger.kernel.org>
Cc: LKLM <linux-kernel@vger.kernel.org>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Diffstat (limited to 'lib/div64.c')
0 files changed, 0 insertions, 0 deletions