Messages in this thread Patch in this message |  | | | From | NeilBrown <> | | Date | Thu, 24 Aug 2006 16:36:50 +1000 | | Subject | [PATCH 004 of 11] knfsd: Protect update to sn_nrthreads with lock_kernel |
Signed-off-by: Neil Brown <neilb@suse.de>
### Diffstat output ./fs/nfsd/nfsctl.c | 2 ++ 1 file changed, 2 insertions(+) diff .prev/fs/nfsd/nfsctl.c ./fs/nfsd/nfsctl.c --- .prev/fs/nfsd/nfsctl.c 2006-08-24 16:24:21.000000000 +1000 +++ ./fs/nfsd/nfsctl.c 2006-08-24 16:24:47.000000000 +1000 @@ -532,7 +532,9 @@ static ssize_t write_ports(struct file * /* Decrease the count, but don't shutdown the * the service */ + lock_kernel(); nfsd_serv->sv_nrthreads--; + unlock_kernel(); } return err; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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