nfsd: use swap() in sort_pacl_range()
Use kernel.h macro definition.
Thanks to Julia Lawall for Coccinelle scripting support.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfs4acl.c b/fs/nfsd/nfs4acl.c
index 7e10e2a..eb5accf 100644
--- a/fs/nfsd/nfs4acl.c
+++ b/fs/nfsd/nfs4acl.c
@@ -372,7 +372,6 @@
static void
sort_pacl_range(struct posix_acl *pacl, int start, int end) {
int sorted = 0, i;
- struct posix_acl_entry tmp;
/* We just do a bubble sort; easy to do in place, and we're not
* expecting acl's to be long enough to justify anything more. */
@@ -382,9 +381,8 @@
if (pace_gt(&pacl->a_entries[i],
&pacl->a_entries[i+1])) {
sorted = 0;
- tmp = pacl->a_entries[i];
- pacl->a_entries[i] = pacl->a_entries[i+1];
- pacl->a_entries[i+1] = tmp;
+ swap(pacl->a_entries[i],
+ pacl->a_entries[i + 1]);
}
}
}