From bfbdb31d41b3d868449de272da746d1c2d0b764e Mon Sep 17 00:00:00 2001 From: Nicholas Bellinger Date: Fri, 3 May 2013 16:46:41 -0700 Subject: [PATCH] iscsi-target: Fix NULL pointer dereference in iscsit_send_reject Fix up a NULL pointer dereference regression in iscsit_send_reject() introduced by from commit 2ec5a8c11. Reported-by: Geert Uytterhoeven Signed-off-by: Nicholas Bellinger --- drivers/target/iscsi/iscsi_target.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index ffbc6a9..c230eac 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -3557,11 +3557,11 @@ static int iscsit_send_reject( struct iscsi_cmd *cmd, struct iscsi_conn *conn) { - u32 iov_count = 0, tx_size = 0; - struct iscsi_reject *hdr; + struct iscsi_reject *hdr = (struct iscsi_reject *)&cmd->pdu[0]; struct kvec *iov; + u32 iov_count = 0, tx_size; - iscsit_build_reject(cmd, conn, (struct iscsi_reject *)&cmd->pdu[0]); + iscsit_build_reject(cmd, conn, hdr); iov = &cmd->iov_misc[0]; iov[iov_count].iov_base = cmd->pdu; -- 2.7.4