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 |
|---|---|---|
| ccids | ||
| Kconfig | -rw-r--r-- | 1.6 KB |
| Makefile | -rw-r--r-- | 828 bytes |
| ackvec.c | -rw-r--r-- | 12.7 KB |
| ackvec.h | -rw-r--r-- | 3.3 KB |
| ccid.c | -rw-r--r-- | 5.2 KB |
| ccid.h | -rw-r--r-- | 7.6 KB |
| dccp.h | -rw-r--r-- | 15.3 KB |
| diag.c | -rw-r--r-- | 1.9 KB |
| feat.c | -rw-r--r-- | 41.4 KB |
| feat.h | -rw-r--r-- | 4.7 KB |
| input.c | -rw-r--r-- | 21.7 KB |
| ipv4.c | -rw-r--r-- | 27.8 KB |
| ipv6.c | -rw-r--r-- | 32.5 KB |
| ipv6.h | -rw-r--r-- | 822 bytes |
| minisocks.c | -rw-r--r-- | 8.2 KB |
| options.c | -rw-r--r-- | 15.1 KB |
| output.c | -rw-r--r-- | 18.4 KB |
| probe.c | -rw-r--r-- | 4.8 KB |
| proto.c | -rw-r--r-- | 27.7 KB |
| sysctl.c | -rw-r--r-- | 2.8 KB |
| timer.c | -rw-r--r-- | 7.4 KB |
Computing file changes ...
