X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=fs%2Fbuffer.c;h=161be58c5cb0f738754b79d87eda879aa3bb9553;hb=fb53905cf2c3db6eb1ce37a37c5002456fa7ee20;hp=9196f2a270daac4d8d4612be27a0bd8288657335;hpb=65fd5252b40c68177946001edf2078bbbefa2c83;p=karo-tx-linux.git

diff --git a/fs/buffer.c b/fs/buffer.c
index 9196f2a270da..161be58c5cb0 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -49,7 +49,6 @@
 
 static int fsync_buffers_list(spinlock_t *lock, struct list_head *list);
 static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
-			 unsigned long bio_flags,
 			 struct writeback_control *wbc);
 
 #define BH_ENTRY(list) list_entry((list), struct buffer_head, b_assoc_buffers)
@@ -1830,7 +1829,7 @@ int __block_write_full_page(struct inode *inode, struct page *page,
 	do {
 		struct buffer_head *next = bh->b_this_page;
 		if (buffer_async_write(bh)) {
-			submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, 0, wbc);
+			submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, wbc);
 			nr_underway++;
 		}
 		bh = next;
@@ -1884,7 +1883,7 @@ recover:
 		struct buffer_head *next = bh->b_this_page;
 		if (buffer_async_write(bh)) {
 			clear_buffer_dirty(bh);
-			submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, 0, wbc);
+			submit_bh_wbc(REQ_OP_WRITE, write_flags, bh, wbc);
 			nr_underway++;
 		}
 		bh = next;
@@ -2379,8 +2378,7 @@ int generic_cont_expand_simple(struct inode *inode, loff_t size)
 		goto out;
 
 	err = pagecache_write_begin(NULL, mapping, size, 0,
-				AOP_FLAG_UNINTERRUPTIBLE|AOP_FLAG_CONT_EXPAND,
-				&page, &fsdata);
+				    AOP_FLAG_CONT_EXPAND, &page, &fsdata);
 	if (err)
 		goto out;
 
@@ -2415,9 +2413,8 @@ static int cont_expand_zero(struct file *file, struct address_space *mapping,
 		}
 		len = PAGE_SIZE - zerofrom;
 
-		err = pagecache_write_begin(file, mapping, curpos, len,
-						AOP_FLAG_UNINTERRUPTIBLE,
-						&page, &fsdata);
+		err = pagecache_write_begin(file, mapping, curpos, len, 0,
+					    &page, &fsdata);
 		if (err)
 			goto out;
 		zero_user(page, zerofrom, len);
@@ -2449,9 +2446,8 @@ static int cont_expand_zero(struct file *file, struct address_space *mapping,
 		}
 		len = offset - zerofrom;
 
-		err = pagecache_write_begin(file, mapping, curpos, len,
-						AOP_FLAG_UNINTERRUPTIBLE,
-						&page, &fsdata);
+		err = pagecache_write_begin(file, mapping, curpos, len, 0,
+					    &page, &fsdata);
 		if (err)
 			goto out;
 		zero_user(page, zerofrom, len);
@@ -3095,7 +3091,7 @@ void guard_bio_eod(int op, struct bio *bio)
 }
 
 static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
-			 unsigned long bio_flags, struct writeback_control *wbc)
+			 struct writeback_control *wbc)
 {
 	struct bio *bio;
 
@@ -3130,7 +3126,6 @@ static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
 
 	bio->bi_end_io = end_bio_bh_io_sync;
 	bio->bi_private = bh;
-	bio->bi_flags |= bio_flags;
 
 	/* Take care of bh's that straddle the end of the device */
 	guard_bio_eod(op, bio);
@@ -3145,16 +3140,9 @@ static int submit_bh_wbc(int op, int op_flags, struct buffer_head *bh,
 	return 0;
 }
 
-int _submit_bh(int op, int op_flags, struct buffer_head *bh,
-	       unsigned long bio_flags)
+int submit_bh(int op, int op_flags, struct buffer_head *bh)
 {
-	return submit_bh_wbc(op, op_flags, bh, bio_flags, NULL);
-}
-EXPORT_SYMBOL_GPL(_submit_bh);
-
-int submit_bh(int op, int op_flags,  struct buffer_head *bh)
-{
-	return submit_bh_wbc(op, op_flags, bh, 0, NULL);
+	return submit_bh_wbc(op, op_flags, bh, NULL);
 }
 EXPORT_SYMBOL(submit_bh);