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iscsi-target: Fix NULL pointer dereference in iscsit_send_reject

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Fix up a NULL pointer dereference regression in iscsit_send_reject()
introduced by from commit 2ec5a8c11.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Nicholas Bellinger 2013-05-03 16:46:41 -07:00
parent 64146db71e
commit bfbdb31d41
1 changed files with 3 additions and 3 deletions
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6
drivers/target/iscsi/iscsi_target.c
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@ -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;