diff options
Diffstat (limited to 'sys-block/iscsitarget/files/iscsitarget-0.4.17+linux-2.6.28.patch')
| -rw-r--r-- | sys-block/iscsitarget/files/iscsitarget-0.4.17+linux-2.6.28.patch | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/sys-block/iscsitarget/files/iscsitarget-0.4.17+linux-2.6.28.patch b/sys-block/iscsitarget/files/iscsitarget-0.4.17+linux-2.6.28.patch deleted file mode 100644 index 1f57afdba42c..000000000000 --- a/sys-block/iscsitarget/files/iscsitarget-0.4.17+linux-2.6.28.patch +++ /dev/null @@ -1,82 +0,0 @@ -From 57551cb0529b48411f8f63a002882b7e1cf792f8 Mon Sep 17 00:00:00 2001 -From: =?utf-8?q?Diego=20E.=20'Flameeyes'=20Petten=C3=B2?= <flameeyes@gmail.com> -Date: Wed, 25 Mar 2009 16:14:26 +0100 -Subject: [PATCH 1/2] Fix building with Linux kernel 2.6.28 and later. - -With changeset 30c40d2c01f68c7eb1a41ab3552bdaf5dbf300d4 of the Linux -kernel, the functions open_bdev_excl and close_bdev_excl were replaced with -functionally-equivalent open_bdev_exclusive and close_bdev_exclusive. - -The new interface uses fmode_t instead of integer flags to carry on the -opening mode for a block device, thus require some minor changes in the -calls. ---- - kernel/block-io.c | 22 ++++++++++++++++++++++ - 1 files changed, 22 insertions(+), 0 deletions(-) - -diff --git a/kernel/block-io.c b/kernel/block-io.c -index e4a25f7..af10c7e 100644 ---- a/kernel/block-io.c -+++ b/kernel/block-io.c -@@ -13,11 +13,18 @@ - #include <linux/blkdev.h> - #include <linux/parser.h> - #include <linux/buffer_head.h> -+#include <linux/version.h> - - #include "iscsi.h" - #include "iscsi_dbg.h" - #include "iotype.h" - -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28) -+# define HAVE_OPEN_BDEV_EXCLUSIVE 1 -+#else -+# define HAVE_OPEN_BDEV_EXCLUSIVE 0 -+#endif -+ - struct blockio_data { - char *path; - struct block_device *bdev; -@@ -154,14 +161,22 @@ blockio_open_path(struct iet_volume *volume, const char *path) - { - struct blockio_data *bio_data = volume->private; - struct block_device *bdev; -+#if HAVE_OPEN_BDEV_EXCLUSIVE -+ fmode_t mode = FMODE_READ | ( LUReadonly(volume) ? 0 : FMODE_WRITE ); -+#else - int flags = LUReadonly(volume) ? MS_RDONLY : 0; -+#endif - int err = 0; - - bio_data->path = kstrdup(path, GFP_KERNEL); - if (!bio_data->path) - return -ENOMEM; - -+#if HAVE_OPEN_BDEV_EXCLUSIVE -+ bdev = open_bdev_exclusive(path, mode, THIS_MODULE); -+#else - bdev = open_bdev_excl(path, flags, THIS_MODULE); -+#endif - if (IS_ERR(bdev)) { - err = PTR_ERR(bdev); - eprintk("Can't open device %s, error %d\n", path, err); -@@ -323,9 +338,16 @@ static void - blockio_detach(struct iet_volume *volume) - { - struct blockio_data *bio_data = volume->private; -+#if HAVE_OPEN_BDEV_EXCLUSIVE -+ fmode_t mode = FMODE_READ | ( LUReadonly(volume) ? 0 : FMODE_WRITE ); -+#endif - - if (bio_data->bdev) -+#if HAVE_OPEN_BDEV_EXCLUSIVE -+ close_bdev_exclusive(bio_data->bdev, mode); -+#else - close_bdev_excl(bio_data->bdev); -+#endif - kfree(bio_data->path); - - kfree(volume->private); --- -1.6.2 - |