From d0b2f91bede3bd5e3d24dd6803e56eee959c1797 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Thu, 20 Oct 2016 00:10:27 -0300
Subject: Linux-libre 4.8.2-gnu

---
 fs/logfs/dev_bdev.c | 17 +++++++++++------
 fs/logfs/dir.c      | 10 +++++-----
 2 files changed, 16 insertions(+), 11 deletions(-)

(limited to 'fs/logfs')

diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c
index cc26f8f21..a8329cc47 100644
--- a/fs/logfs/dev_bdev.c
+++ b/fs/logfs/dev_bdev.c
@@ -14,7 +14,7 @@
 
 #define PAGE_OFS(ofs) ((ofs) & (PAGE_SIZE-1))
 
-static int sync_request(struct page *page, struct block_device *bdev, int rw)
+static int sync_request(struct page *page, struct block_device *bdev, int op)
 {
 	struct bio bio;
 	struct bio_vec bio_vec;
@@ -29,8 +29,9 @@ static int sync_request(struct page *page, struct block_device *bdev, int rw)
 	bio.bi_bdev = bdev;
 	bio.bi_iter.bi_sector = page->index * (PAGE_SIZE >> 9);
 	bio.bi_iter.bi_size = PAGE_SIZE;
+	bio_set_op_attrs(&bio, op, 0);
 
-	return submit_bio_wait(rw, &bio);
+	return submit_bio_wait(&bio);
 }
 
 static int bdev_readpage(void *_sb, struct page *page)
@@ -95,8 +96,9 @@ static int __bdev_writeseg(struct super_block *sb, u64 ofs, pgoff_t index,
 			bio->bi_iter.bi_sector = ofs >> 9;
 			bio->bi_private = sb;
 			bio->bi_end_io = writeseg_end_io;
+			bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
 			atomic_inc(&super->s_pending_writes);
-			submit_bio(WRITE, bio);
+			submit_bio(bio);
 
 			ofs += i * PAGE_SIZE;
 			index += i;
@@ -122,8 +124,9 @@ static int __bdev_writeseg(struct super_block *sb, u64 ofs, pgoff_t index,
 	bio->bi_iter.bi_sector = ofs >> 9;
 	bio->bi_private = sb;
 	bio->bi_end_io = writeseg_end_io;
+	bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
 	atomic_inc(&super->s_pending_writes);
-	submit_bio(WRITE, bio);
+	submit_bio(bio);
 	return 0;
 }
 
@@ -185,8 +188,9 @@ static int do_erase(struct super_block *sb, u64 ofs, pgoff_t index,
 			bio->bi_iter.bi_sector = ofs >> 9;
 			bio->bi_private = sb;
 			bio->bi_end_io = erase_end_io;
+			bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
 			atomic_inc(&super->s_pending_writes);
-			submit_bio(WRITE, bio);
+			submit_bio(bio);
 
 			ofs += i * PAGE_SIZE;
 			index += i;
@@ -206,8 +210,9 @@ static int do_erase(struct super_block *sb, u64 ofs, pgoff_t index,
 	bio->bi_iter.bi_sector = ofs >> 9;
 	bio->bi_private = sb;
 	bio->bi_end_io = erase_end_io;
+	bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
 	atomic_inc(&super->s_pending_writes);
-	submit_bio(WRITE, bio);
+	submit_bio(bio);
 	return 0;
 }
 
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index 2d5336bd4..9568064ec 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -95,7 +95,7 @@ static int beyond_eof(struct inode *inode, loff_t bix)
  * of each character and pick a prime nearby, preferably a bit-sparse
  * one.
  */
-static u32 hash_32(const char *s, int len, u32 seed)
+static u32 logfs_hash_32(const char *s, int len, u32 seed)
 {
 	u32 hash = seed;
 	int i;
@@ -156,10 +156,10 @@ static pgoff_t hash_index(u32 hash, int round)
 
 static struct page *logfs_get_dd_page(struct inode *dir, struct dentry *dentry)
 {
-	struct qstr *name = &dentry->d_name;
+	const struct qstr *name = &dentry->d_name;
 	struct page *page;
 	struct logfs_disk_dentry *dd;
-	u32 hash = hash_32(name->name, name->len, 0);
+	u32 hash = logfs_hash_32(name->name, name->len, 0);
 	pgoff_t index;
 	int round;
 
@@ -323,7 +323,7 @@ static int logfs_readdir(struct file *file, struct dir_context *ctx)
 	return 0;
 }
 
-static void logfs_set_name(struct logfs_disk_dentry *dd, struct qstr *name)
+static void logfs_set_name(struct logfs_disk_dentry *dd, const struct qstr *name)
 {
 	dd->namelen = cpu_to_be16(name->len);
 	memcpy(dd->name, name->name, name->len);
@@ -370,7 +370,7 @@ static int logfs_write_dir(struct inode *dir, struct dentry *dentry,
 {
 	struct page *page;
 	struct logfs_disk_dentry *dd;
-	u32 hash = hash_32(dentry->d_name.name, dentry->d_name.len, 0);
+	u32 hash = logfs_hash_32(dentry->d_name.name, dentry->d_name.len, 0);
 	pgoff_t index;
 	int round, err;
 
-- 
cgit v1.2.3-54-g00ecf