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Commit fb39345e authored by Martin Brandenburg's avatar Martin Brandenburg Committed by Greg Kroah-Hartman
Browse files

orangefs: use list_for_each_entry_safe in purge_waiting_ops 



commit 0afc0decf247f65b7aba666a76a0a68adf4bc435 upstream.

set_op_state_purged can delete the op.

Signed-off-by: default avatarMartin Brandenburg <martin@omnibond.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c36c940c

fs/orangefs/waitqueue.c

+2 −2
Original line number Diff line number Diff line
@@ -28,10 +28,10 @@ static void orangefs_clean_up_interrupted_operation(struct orangefs_kernel_op_s 
 */

void purge_waiting_ops(void)

{

	struct orangefs_kernel_op_s *op;

	struct orangefs_kernel_op_s *op, *tmp;



	spin_lock(&orangefs_request_list_lock);

	list_for_each_entry(op, &orangefs_request_list, list) {

	list_for_each_entry_safe(op, tmp, &orangefs_request_list, list) {

		gossip_debug(GOSSIP_WAIT_DEBUG,

			     "pvfs2-client-core: purging op tag %llu %s\n",

			     llu(op->tag),