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| author |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-25 09:24:53 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-25 09:24:53 -0800 |
| commit | 1b9a3917366028cc451a98dd22e3bcd537d4e5c1 (patch) | |
| tree | d911058720e0a9aeeaf9f407ccdc6fbf4047f47d /ipc/sem.c | |
| parent | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/aoe-2.6 (diff) | |
| parent | [PATCH] fix audit_init failure path (diff) | |
| download | linux-dev-1b9a3917366028cc451a98dd22e3bcd537d4e5c1.tar.xz linux-dev-1b9a3917366028cc451a98dd22e3bcd537d4e5c1.zip | |
Merge branch 'audit.b3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current
* 'audit.b3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: (22 commits)
[PATCH] fix audit_init failure path
[PATCH] EXPORT_SYMBOL patch for audit_log, audit_log_start, audit_log_end and audit_format
[PATCH] sem2mutex: audit_netlink_sem
[PATCH] simplify audit_free() locking
[PATCH] Fix audit operators
[PATCH] promiscuous mode
[PATCH] Add tty to syscall audit records
[PATCH] add/remove rule update
[PATCH] audit string fields interface + consumer
[PATCH] SE Linux audit events
[PATCH] Minor cosmetic cleanups to the code moved into auditfilter.c
[PATCH] Fix audit record filtering with !CONFIG_AUDITSYSCALL
[PATCH] Fix IA64 success/failure indication in syscall auditing.
[PATCH] Miscellaneous bug and warning fixes
[PATCH] Capture selinux subject/object context information.
[PATCH] Exclude messages by message type
[PATCH] Collect more inode information during syscall processing.
[PATCH] Pass dentry, not just name, in fsnotify creation hooks.
[PATCH] Define new range of userspace messages.
[PATCH] Filter rule comparators
...
Fixed trivial conflict in security/selinux/hooks.c
Diffstat (limited to 'ipc/sem.c')
| -rw-r--r-- | ipc/sem.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/ipc/sem.c b/ipc/sem.c index 31fd4027d2b5..59696a840be1 100644 --- a/ipc/sem.c +++ b/ipc/sem.c @@ -809,8 +809,6 @@ static int semctl_down(int semid, int semnum, int cmd, int version, union semun if(cmd == IPC_SET) { if(copy_semid_from_user (&setbuf, arg.buf, version)) return -EFAULT; - if ((err = audit_ipc_perms(0, setbuf.uid, setbuf.gid, setbuf.mode))) - return err; } sma = sem_lock(semid); if(sma==NULL) @@ -821,7 +819,6 @@ static int semctl_down(int semid, int semnum, int cmd, int version, union semun goto out_unlock; } ipcp = &sma->sem_perm; - if (current->euid != ipcp->cuid && current->euid != ipcp->uid && !capable(CAP_SYS_ADMIN)) { err=-EPERM; @@ -838,6 +835,8 @@ static int semctl_down(int semid, int semnum, int cmd, int version, union semun err = 0; break; case IPC_SET: + if ((err = audit_ipc_perms(0, setbuf.uid, setbuf.gid, setbuf.mode, ipcp))) + goto out_unlock; ipcp->uid = setbuf.uid; ipcp->gid = setbuf.gid; ipcp->mode = (ipcp->mode & ~S_IRWXUGO) |