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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-05-12 10:48:52 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-05-12 10:48:52 -0400 |
| commit | 7d63b54a65ce902f9aaa8efe8192aa3b983264d4 (patch) | |
| tree | 250a77bebe92cbd6edac70a649866044295876db /ipc/util.c | |
| parent | fd88de569b802c4a04aaa6ee74667775f4aed8c6 (diff) | |
| parent | d8c3291c73b958243b33f8509d4507e76dafd055 (diff) | |
| download | linux-7d63b54a65ce902f9aaa8efe8192aa3b983264d4.tar.gz linux-7d63b54a65ce902f9aaa8efe8192aa3b983264d4.tar.bz2 linux-7d63b54a65ce902f9aaa8efe8192aa3b983264d4.zip | |
Merge branch 'master'
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) |