Revision 9940fa80ce0e546646b057958960c5c6fd2bbbb2 authored by Julia Lawall on 08 June 2010, 16:58:11 UTC, committed by Martin Schwidefsky on 08 June 2010, 16:58:23 UTC
The containing function is called from several places. At one of them, in
the function __sigp_stop, the spin lock &fi->lock is held.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@gfp exists@
identifier fn;
position p;
@@
fn(...) {
... when != spin_unlock
when any
GFP_KERNEL@p
... when any
}
@locked@
identifier gfp.fn;
@@
spin_lock(...)
... when != spin_unlock
fn(...)
@depends on locked@
position gfp.p;
@@
- GFP_KERNEL@p
+ GFP_ATOMIC
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
1 parent 3164a3c
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 2.7 KB |
| Makefile | -rw-r--r-- | 422 bytes |
| addr.c | -rw-r--r-- | 3.8 KB |
| addr.h | -rw-r--r-- | 615 bytes |
| atm_misc.c | -rw-r--r-- | 2.6 KB |
| atm_sysfs.c | -rw-r--r-- | 3.9 KB |
| br2684.c | -rw-r--r-- | 20.6 KB |
| clip.c | -rw-r--r-- | 24.2 KB |
| common.c | -rw-r--r-- | 20.0 KB |
| common.h | -rw-r--r-- | 1.6 KB |
| ioctl.c | -rw-r--r-- | 9.3 KB |
| lec.c | -rw-r--r-- | 63.6 KB |
| lec.h | -rw-r--r-- | 5.1 KB |
| lec_arpc.h | -rw-r--r-- | 2.9 KB |
| mpc.c | -rw-r--r-- | 38.3 KB |
| mpc.h | -rw-r--r-- | 1.9 KB |
| mpoa_caches.c | -rw-r--r-- | 14.7 KB |
| mpoa_caches.h | -rw-r--r-- | 3.0 KB |
| mpoa_proc.c | -rw-r--r-- | 7.2 KB |
| pppoatm.c | -rw-r--r-- | 10.7 KB |
| proc.c | -rw-r--r-- | 11.4 KB |
| protocols.h | -rw-r--r-- | 379 bytes |
| pvc.c | -rw-r--r-- | 3.7 KB |
| raw.c | -rw-r--r-- | 1.8 KB |
| resources.c | -rw-r--r-- | 9.8 KB |
| resources.h | -rw-r--r-- | 996 bytes |
| signaling.c | -rw-r--r-- | 6.9 KB |
| signaling.h | -rw-r--r-- | 838 bytes |
| svc.c | -rw-r--r-- | 16.4 KB |
Computing file changes ...
