X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=src%2Fpatches%2Fsuse-2.6.27.31%2Fpatches.drivers%2Ffcoe-check-return-for-fc_set_m.diff;fp=src%2Fpatches%2Fsuse-2.6.27.31%2Fpatches.drivers%2Ffcoe-check-return-for-fc_set_m.diff;h=afe73248eb43228a4e42c2a2b67324ff34f40ec6;hb=38e2b028de682e6c22e4249acadbdddd4d8b4b8a;hp=0000000000000000000000000000000000000000;hpb=3a87c0dd202ab6cd1546ce56fca50ef45f561e54;p=people%2Fpmueller%2Fipfire-2.x.git

diff --git a/src/patches/suse-2.6.27.31/patches.drivers/fcoe-check-return-for-fc_set_m.diff b/src/patches/suse-2.6.27.31/patches.drivers/fcoe-check-return-for-fc_set_m.diff
new file mode 100644
index 0000000000..afe73248eb
--- /dev/null
+++ b/src/patches/suse-2.6.27.31/patches.drivers/fcoe-check-return-for-fc_set_m.diff
@@ -0,0 +1,24 @@
+From: Yi Zou <yi.zou@intel.com>
+Subject: [FcOE] check return for fc_set_mfs
+References: bnc #459142
+
+Signed-off-by: Yi Zou <yi.zou@intel.com>
+Acked-by: Bernhard Walle <bwalle@suse.de>
+---
+
+ drivers/scsi/fcoe/fcoe_sw.c |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+
+--- a/drivers/scsi/fcoe/fcoe_sw.c
++++ b/drivers/scsi/fcoe/fcoe_sw.c
+@@ -178,7 +178,8 @@ static int fcoe_sw_netdev_config(struct
+ 	 */
+ 	mfs = fc->real_dev->mtu - (sizeof(struct fcoe_hdr) +
+ 				   sizeof(struct fcoe_crc_eof));
+-	fc_set_mfs(lp, mfs);
++	if (fc_set_mfs(lp, mfs))
++		return -EINVAL;
+ 
+ 	lp->link_status = ~FC_PAUSE & ~FC_LINK_UP;
+ 	if (!fcoe_link_ok(lp))