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Commit 97b1f9aa authored by Fabian Frederick's avatar Fabian Frederick Committed by J. Bruce Fields
Browse files

nfsd: use swap() in sort_pacl_range() 



Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent ffe1f0df

fs/nfsd/nfs4acl.c

+2 −4
Original line number Diff line number Diff line
@@ -372,7 +372,6 @@ pace_gt(struct posix_acl_entry *pace1, struct posix_acl_entry *pace2) 
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 @@ sort_pacl_range(struct posix_acl *pacl, int start, int end) { 
			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]);

			}

		}

	}