Eric Lee / smarc-ti-linux-kernel

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Commit 5b284be46733010b15406e15e61871cc1c30dd5e

Authored by Davidlohr Bueso
Committed by Greg Kroah-Hartman
1 parent c7f0866bc7

ipc: drop ipc_lock_check 

commit 20b8875abcf2daa1dda5cf70bd6369df5e85d4c1 upstream.

No remaining users, we now use ipc_obtain_object_check().

Signed-off-by: Davidlohr Bueso <davidlohr.bueso@hp.com>
Cc: Sedat Dilek <sedat.dilek@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Showing 2 changed files with 0 additions and 17 deletions Side-by-side Diff

... ... @@ -678,22 +678,6 @@
678 678 return out;
679 679 }
680 680  
681   -struct kern_ipc_perm *ipc_lock_check(struct ipc_ids *ids, int id)
682   -{
683   - struct kern_ipc_perm *out;
684   -
685   - out = ipc_lock(ids, id);
686   - if (IS_ERR(out))
687   - return out;
688   -
689   - if (ipc_checkid(out, id)) {
690   - ipc_unlock(out);
691   - return ERR_PTR(-EIDRM);
692   - }
693   -
694   - return out;
695   -}
696   -
697 681 /**
698 682 * ipcget - Common sys_*get() code
699 683 * @ns : namsepace
... ... @@ -185,7 +185,6 @@
185 185 rcu_read_unlock();
186 186 }
187 187  
188   -struct kern_ipc_perm *ipc_lock_check(struct ipc_ids *ids, int id);
189 188 struct kern_ipc_perm *ipc_obtain_object_check(struct ipc_ids *ids, int id);
190 189 int ipcget(struct ipc_namespace *ns, struct ipc_ids *ids,
191 190 struct ipc_ops *ops, struct ipc_params *params);