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authorNicholas Bellinger <nab@linux-iscsi.org>2013-05-03 16:46:41 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2013-05-03 16:46:41 -0700
commitbfbdb31d41b3d868449de272da746d1c2d0b764e (patch)
tree6c44a368bc585bb08c4f88e15f48bacdb37fe462 /drivers/target
parent64146db71e1aab919a3861d4ac958086da3a0973 (diff)
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 <geert@linux-m68k.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/iscsi/iscsi_target.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index ffbc6a94be52..c230eacc6ced 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;