diff options
| author | Eric Paris <eparis@redhat.com> | 2010-04-07 15:15:08 -0400 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2010-04-12 12:19:17 +1000 |
| commit | 06ad187e280e725e356c62c3a30ddcd01564f8be (patch) | |
| tree | 5406ae3382d62971ed8b981533075657aa18d16b /kernel/sys.c | |
| parent | 43ed8c3b4573d5f5cd314937fee63b4ab046ac5f (diff) | |
| download | linux-06ad187e280e725e356c62c3a30ddcd01564f8be.tar.gz | |
security: remove dead hook task_setgid
Unused hook. Remove. Signed-off-by: Eric Paris <eparis@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'kernel/sys.c')
| -rw-r--r-- | kernel/sys.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index 396c11cd9a20..eb1ec5c7f03b 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -491,10 +491,6 @@ SYSCALL_DEFINE2(setregid, gid_t, rgid, gid_t, egid) return -ENOMEM; old = current_cred(); - retval = security_task_setgid(rgid, egid, (gid_t)-1, LSM_SETID_RE); - if (retval) - goto error; - retval = -EPERM; if (rgid != (gid_t) -1) { if (old->gid == rgid || @@ -542,10 +538,6 @@ SYSCALL_DEFINE1(setgid, gid_t, gid) return -ENOMEM; old = current_cred(); - retval = security_task_setgid(gid, (gid_t)-1, (gid_t)-1, LSM_SETID_ID); - if (retval) - goto error; - retval = -EPERM; if (capable(CAP_SETGID)) new->gid = new->egid = new->sgid = new->fsgid = gid; @@ -776,10 +768,6 @@ SYSCALL_DEFINE3(setresgid, gid_t, rgid, gid_t, egid, gid_t, sgid) return -ENOMEM; old = current_cred(); - retval = security_task_setgid(rgid, egid, sgid, LSM_SETID_RES); - if (retval) - goto error; - retval = -EPERM; if (!capable(CAP_SETGID)) { if (rgid != (gid_t) -1 && rgid != old->gid && @@ -872,9 +860,6 @@ SYSCALL_DEFINE1(setfsgid, gid_t, gid) old = current_cred(); old_fsgid = old->fsgid; - if (security_task_setgid(gid, (gid_t)-1, (gid_t)-1, LSM_SETID_FS)) - goto error; - if (gid == old->gid || gid == old->egid || gid == old->sgid || gid == old->fsgid || capable(CAP_SETGID)) { @@ -884,7 +869,6 @@ SYSCALL_DEFINE1(setfsgid, gid_t, gid) } } -error: abort_creds(new); return old_fsgid; |