These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

5 files changed, 9 insertions, 9 deletions

diff --git a/kernel/fs/affs/affs.h b/kernel/fs/affs/affs.h
index cffe8370f..c69a87eaf 100644
--- a/kernel/fs/affs/affs.h
+++ b/kernel/fs/affs/affs.h
@@ -64,7 +64,7 @@ struct affs_inode_info {
 /* short cut to get to the affs specific inode data */
 static inline struct affs_inode_info *AFFS_I(struct inode *inode)
 {
-	return list_entry(inode, struct affs_inode_info, vfs_inode);
+	return container_of(inode, struct affs_inode_info, vfs_inode);
 }
 
 /*
diff --git a/kernel/fs/affs/amigaffs.c b/kernel/fs/affs/amigaffs.c
index a8f463c02..5fa92bc79 100644
--- a/kernel/fs/affs/amigaffs.c
+++ b/kernel/fs/affs/amigaffs.c
@@ -140,7 +140,7 @@ affs_remove_link(struct dentry *dentry)
 {
 	struct inode *dir, *inode = d_inode(dentry);
 	struct super_block *sb = inode->i_sb;
-	struct buffer_head *bh = NULL, *link_bh = NULL;
+	struct buffer_head *bh, *link_bh = NULL;
 	u32 link_ino, ino;
 	int retval;
 
diff --git a/kernel/fs/affs/inode.c b/kernel/fs/affs/inode.c
index a022f4acc..173495005 100644
--- a/kernel/fs/affs/inode.c
+++ b/kernel/fs/affs/inode.c
@@ -346,7 +346,7 @@ affs_add_entry(struct inode *dir, struct inode *inode, struct dentry *dentry, s3
 {
 	struct super_block *sb = dir->i_sb;
 	struct buffer_head *inode_bh = NULL;
-	struct buffer_head *bh = NULL;
+	struct buffer_head *bh;
 	u32 block = 0;
 	int retval;
 
diff --git a/kernel/fs/affs/super.c b/kernel/fs/affs/super.c
index 3f89c9e05..5b50c4ca4 100644
--- a/kernel/fs/affs/super.c
+++ b/kernel/fs/affs/super.c
@@ -18,6 +18,7 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/writeback.h>
+#include <linux/blkdev.h>
 #include "affs.h"
 
 static int affs_statfs(struct dentry *dentry, struct kstatfs *buf);
@@ -352,18 +353,19 @@ static int affs_fill_super(struct super_block *sb, void *data, int silent)
 	 * blocks, we will have to change it.
 	 */
 
-	size = sb->s_bdev->bd_inode->i_size >> 9;
+	size = i_size_read(sb->s_bdev->bd_inode) >> 9;
 	pr_debug("initial blocksize=%d, #blocks=%d\n", 512, size);
 
 	affs_set_blocksize(sb, PAGE_SIZE);
 	/* Try to find root block. Its location depends on the block size. */
 
-	i = 512;
-	j = 4096;
+	i = bdev_logical_block_size(sb->s_bdev);
+	j = PAGE_SIZE;
 	if (blocksize > 0) {
 		i = j = blocksize;
 		size = size / (blocksize / 512);
 	}
+
 	for (blocksize = i; blocksize <= j; blocksize <<= 1, size >>= 1) {
 		sbi->s_root_block = root_block;
 		if (root_block < 0)
diff --git a/kernel/fs/affs/symlink.c b/kernel/fs/affs/symlink.c
index f39b71c39..ea5b69a18 100644
--- a/kernel/fs/affs/symlink.c
+++ b/kernel/fs/affs/symlink.c
@@ -16,14 +16,12 @@ static int affs_symlink_readpage(struct file *file, struct page *page)
 	struct inode *inode = page->mapping->host;
 	char *link = kmap(page);
 	struct slink_front *lf;
-	int err;
 	int			 i, j;
 	char			 c;
 	char			 lc;
 
 	pr_debug("follow_link(ino=%lu)\n", inode->i_ino);
 
-	err = -EIO;
 	bh = affs_bread(inode->i_sb, inode->i_ino);
 	if (!bh)
 		goto fail;
@@ -66,7 +64,7 @@ fail:
 	SetPageError(page);
 	kunmap(page);
 	unlock_page(page);
-	return err;
+	return -EIO;
 }
 
 const struct address_space_operations affs_symlink_aops = {