diff options
| author | John W. Linville <linville@tuxdriver.com> | 2006-05-05 16:50:23 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-05-05 16:50:23 -0400 |
| commit | aad61439e6a00bdb72cb649e11f6e166590c5f66 (patch) | |
| tree | 2279f3c2a15f81526d14182c6acb358cafd0b359 /ipc/util.c | |
| parent | 3c304956755fa63ee80ca51ce38078fe1c4e8818 (diff) | |
| parent | d98550e334715b2d9e45f8f0f4e1608720108640 (diff) | |
Merge branch 'from-linus' into upstream
Diffstat (limited to 'ipc/util.c')
| -rw-r--r-- | ipc/util.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ipc/util.c b/ipc/util.c index b3dcfad3b4f7..8193299f45f6 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -10,6 +10,8 @@ * Manfred Spraul <manfred@colorfullife.com> * Oct 2002 - One lock per IPC id. RCU ipc_free for lock-free grow_ary(). * Mingming Cao <cmm@us.ibm.com> + * Mar 2006 - support for audit of ipc object properties + * Dustin Kirkland <dustin.kirkland@us.ibm.com> */ #include <linux/config.h> @@ -27,6 +29,7 @@ #include <linux/workqueue.h> #include <linux/seq_file.h> #include <linux/proc_fs.h> +#include <linux/audit.h> #include <asm/unistd.h> @@ -464,8 +467,10 @@ void ipc_rcu_putref(void *ptr) int ipcperms (struct kern_ipc_perm *ipcp, short flag) { /* flag will most probably be 0 or S_...UGO from <linux/stat.h> */ - int requested_mode, granted_mode; + int requested_mode, granted_mode, err; + if (unlikely((err = audit_ipc_obj(ipcp)))) + return err; requested_mode = (flag >> 6) | (flag >> 3) | flag; granted_mode = ipcp->mode; if (current->euid == ipcp->cuid || current->euid == ipcp->uid) |