summaryrefslogtreecommitdiff
path: root/recipes/iscsi-target/files/2.6.29.patch
diff options
context:
space:
mode:
Diffstat (limited to 'recipes/iscsi-target/files/2.6.29.patch')
-rw-r--r--recipes/iscsi-target/files/2.6.29.patch72
1 files changed, 72 insertions, 0 deletions
diff --git a/recipes/iscsi-target/files/2.6.29.patch b/recipes/iscsi-target/files/2.6.29.patch
new file mode 100644
index 0000000000..24c1afbdd1
--- /dev/null
+++ b/recipes/iscsi-target/files/2.6.29.patch
@@ -0,0 +1,72 @@
+Index: iscsitarget-0.4.17/kernel/block-io.c
+===================================================================
+--- iscsitarget-0.4.17/kernel/block-io.c (revision 198)
++++ iscsitarget-0.4.17/kernel/block-io.c (working copy)
+@@ -13,6 +13,7 @@
+ #include <linux/blkdev.h>
+ #include <linux/parser.h>
+ #include <linux/buffer_head.h>
++#include <linux/version.h>
+
+ #include "iscsi.h"
+ #include "iscsi_dbg.h"
+@@ -154,14 +155,22 @@
+ {
+ struct blockio_data *bio_data = volume->private;
+ struct block_device *bdev;
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
+ int flags = LUReadonly(volume) ? MS_RDONLY : 0;
++#else
++ fmode_t flags = LUReadonly(volume) ? FMODE_READ : (FMODE_READ | FMODE_WRITE);
++#endif
+ int err = 0;
+
+ bio_data->path = kstrdup(path, GFP_KERNEL);
+ if (!bio_data->path)
+ return -ENOMEM;
+
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
+ bdev = open_bdev_excl(path, flags, THIS_MODULE);
++#else
++ bdev = open_bdev_exclusive(path, flags, THIS_MODULE);
++#endif
+ if (IS_ERR(bdev)) {
+ err = PTR_ERR(bdev);
+ eprintk("Can't open device %s, error %d\n", path, err);
+@@ -324,8 +333,17 @@
+ {
+ struct blockio_data *bio_data = volume->private;
+
+- if (bio_data->bdev)
++ if (bio_data->bdev) {
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
+ close_bdev_excl(bio_data->bdev);
++#else
++ if (LUReadonly(volume)) {
++ close_bdev_exclusive(bio_data->bdev, FMODE_READ);
++ } else {
++ close_bdev_exclusive(bio_data->bdev, FMODE_READ|FMODE_WRITE);
++ }
++#endif
++ }
+ kfree(bio_data->path);
+
+ kfree(volume->private);
+Index: iscsitarget-0.4.17/kernel/conn.c
+===================================================================
+--- iscsitarget-0.4.17/kernel/conn.c (revision 198)
++++ iscsitarget-0.4.17/kernel/conn.c (working copy)
+@@ -46,9 +46,13 @@
+ "%u.%u.%u.%u", NIPQUAD(inet_sk(sk)->daddr));
+ break;
+ case AF_INET6:
++#ifdef NIP6
+ snprintf(buf, sizeof(buf),
+ "[%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x]",
+ NIP6(inet6_sk(sk)->daddr));
++#else
++ snprintf(buf, sizeof(buf), "[%p6]", &inet6_sk(sk)->daddr);
++#endif
+ break;
+ default:
+ break;