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 |
|---|---|---|
| auth_gss | ||
| xprtrdma | ||
| Kconfig | -rw-r--r-- | 1.5 KB |
| Makefile | -rw-r--r-- | 541 bytes |
| addr.c | -rw-r--r-- | 8.7 KB |
| auth.c | -rw-r--r-- | 13.8 KB |
| auth_generic.c | -rw-r--r-- | 4.7 KB |
| auth_null.c | -rw-r--r-- | 2.5 KB |
| auth_unix.c | -rw-r--r-- | 5.5 KB |
| backchannel_rqst.c | -rw-r--r-- | 8.8 KB |
| bc_svc.c | -rw-r--r-- | 2.0 KB |
| cache.c | -rw-r--r-- | 39.6 KB |
| clnt.c | -rw-r--r-- | 42.3 KB |
| rpc_pipe.c | -rw-r--r-- | 24.7 KB |
| rpcb_clnt.c | -rw-r--r-- | 27.7 KB |
| sched.c | -rw-r--r-- | 25.8 KB |
| socklib.c | -rw-r--r-- | 4.5 KB |
| stats.c | -rw-r--r-- | 6.6 KB |
| sunrpc.h | -rw-r--r-- | 1.7 KB |
| sunrpc_syms.c | -rw-r--r-- | 1.6 KB |
| svc.c | -rw-r--r-- | 30.6 KB |
| svc_xprt.c | -rw-r--r-- | 32.7 KB |
| svcauth.c | -rw-r--r-- | 3.8 KB |
| svcauth_unix.c | -rw-r--r-- | 20.3 KB |
| svcsock.c | -rw-r--r-- | 40.1 KB |
| sysctl.c | -rw-r--r-- | 3.5 KB |
| timer.c | -rw-r--r-- | 2.9 KB |
| xdr.c | -rw-r--r-- | 27.1 KB |
| xprt.c | -rw-r--r-- | 30.4 KB |
| xprtsock.c | -rw-r--r-- | 67.4 KB |
Computing file changes ...
