Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6-omap-h63xx.git] / net / xfrm / xfrm_state.c

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 3dc3e1f3b7aae687346e4f9f8ff8926d658b65d0..93a2f36ad3db7b30a681f726e31c6240d030d6ed 100644 (file)
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1061,7 +1061,7 @@ int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo)
                return -EINVAL;
        if (unlikely(afinfo->family >= NPROTO))
                return -EAFNOSUPPORT;
-       write_lock(&xfrm_state_afinfo_lock);
+       write_lock_bh(&xfrm_state_afinfo_lock);
        if (unlikely(xfrm_state_afinfo[afinfo->family] != NULL))
                err = -ENOBUFS;
        else {
@@ -1069,7 +1069,7 @@ int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo)
                afinfo->state_byspi = xfrm_state_byspi;
                xfrm_state_afinfo[afinfo->family] = afinfo;
        }
-       write_unlock(&xfrm_state_afinfo_lock);
+       write_unlock_bh(&xfrm_state_afinfo_lock);
        return err;
 }
 EXPORT_SYMBOL(xfrm_state_register_afinfo);
@@ -1081,7 +1081,7 @@ int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo)
                return -EINVAL;
        if (unlikely(afinfo->family >= NPROTO))
                return -EAFNOSUPPORT;
-       write_lock(&xfrm_state_afinfo_lock);
+       write_lock_bh(&xfrm_state_afinfo_lock);
        if (likely(xfrm_state_afinfo[afinfo->family] != NULL)) {
                if (unlikely(xfrm_state_afinfo[afinfo->family] != afinfo))
                        err = -EINVAL;
@@ -1091,7 +1091,7 @@ int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo)
                        afinfo->state_bydst = NULL;
                }
        }
-       write_unlock(&xfrm_state_afinfo_lock);
+       write_unlock_bh(&xfrm_state_afinfo_lock);
        return err;
 }
 EXPORT_SYMBOL(xfrm_state_unregister_afinfo);