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111 lines
4.0 KiB
Diff
111 lines
4.0 KiB
Diff
From e1537a700c2e750c5eacc5ad93f30821f1e94424 Mon Sep 17 00:00:00 2001
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From: Charles Manning <cdhmanning@gmail.com>
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Date: Mon, 15 Aug 2011 11:40:30 +1200
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Subject: [PATCH 2/2] Mods for Linux 3.0 and fix a typo
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commit a7b5dcf904ba6f7890e4b77ce1f56388b855d0f6 upstream.
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Roll in NCB's patch and some other changes for Linux 3.0.
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Also fix a dumb type retired_writes->retried_writes
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Signed-off-by: Charles Manning <cdhmanning@gmail.com>
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---
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patch-ker.sh | 2 +-
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yaffs_vfs_glue.c | 42 ++++++++++++++++++++++++++++++++++--------
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2 files changed, 35 insertions(+), 9 deletions(-)
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--- a/fs/yaffs2/yaffs_vfs_glue.c
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+++ b/fs/yaffs2/yaffs_vfs_glue.c
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@@ -72,7 +72,9 @@
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#include <linux/init.h>
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#include <linux/fs.h>
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#include <linux/proc_fs.h>
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 39))
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#include <linux/smp_lock.h>
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+#endif
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#include <linux/pagemap.h>
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#include <linux/mtd/mtd.h>
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#include <linux/interrupt.h>
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@@ -236,7 +238,9 @@ static int yaffs_file_flush(struct file
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static int yaffs_file_flush(struct file *file);
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#endif
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-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
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+static int yaffs_sync_object(struct file *file, loff_t start, loff_t end, int datasync);
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+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
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static int yaffs_sync_object(struct file *file, int datasync);
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#else
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static int yaffs_sync_object(struct file *file, struct dentry *dentry,
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@@ -1864,7 +1868,9 @@ static int yaffs_symlink(struct inode *d
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return -ENOMEM;
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}
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-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
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+static int yaffs_sync_object(struct file *file, loff_t start, loff_t end, int datasync)
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+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 34))
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static int yaffs_sync_object(struct file *file, int datasync)
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#else
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static int yaffs_sync_object(struct file *file, struct dentry *dentry,
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@@ -3067,7 +3073,13 @@ static int yaffs_internal_read_super_mtd
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return yaffs_internal_read_super(1, sb, data, silent) ? 0 : -EINVAL;
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}
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-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
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+static struct dentry *yaffs_mount(struct file_system_type *fs_type, int flags,
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+ const char *dev_name, void *data)
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+{
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+ return mount_bdev(fs_type, flags, dev_name, data, yaffs_internal_read_super_mtd);
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+}
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+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
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static int yaffs_read_super(struct file_system_type *fs,
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int flags, const char *dev_name,
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void *data, struct vfsmount *mnt)
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@@ -3090,8 +3102,12 @@ static struct super_block *yaffs_read_su
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static struct file_system_type yaffs_fs_type = {
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.owner = THIS_MODULE,
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.name = "yaffs",
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- .get_sb = yaffs_read_super,
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- .kill_sb = kill_block_super,
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
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+ .mount = yaffs_mount,
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+#else
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+ .get_sb = yaffs_read_super,
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+#endif
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+ .kill_sb = kill_block_super,
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.fs_flags = FS_REQUIRES_DEV,
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};
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#else
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@@ -3115,7 +3131,13 @@ static int yaffs2_internal_read_super_mt
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return yaffs_internal_read_super(2, sb, data, silent) ? 0 : -EINVAL;
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}
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-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
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+static struct dentry *yaffs2_mount(struct file_system_type *fs_type, int flags,
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+ const char *dev_name, void *data)
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+{
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+ return mount_bdev(fs_type, flags, dev_name, data, yaffs2_internal_read_super_mtd);
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+}
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+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
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static int yaffs2_read_super(struct file_system_type *fs,
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int flags, const char *dev_name, void *data,
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struct vfsmount *mnt)
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@@ -3137,8 +3159,12 @@ static struct super_block *yaffs2_read_s
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static struct file_system_type yaffs2_fs_type = {
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.owner = THIS_MODULE,
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.name = "yaffs2",
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- .get_sb = yaffs2_read_super,
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- .kill_sb = kill_block_super,
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
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+ .mount = yaffs2_mount,
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+#else
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+ .get_sb = yaffs2_read_super,
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+#endif
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+ .kill_sb = kill_block_super,
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.fs_flags = FS_REQUIRES_DEV,
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};
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#else
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