From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Wed, 17 Jun 2015 20:59:05 +0000 (-0700)
Subject: f2fs: convert inline_data for various fallocate
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=97a7b2c274d5dbe51170e099c16d49cfd1b467af;p=deliverable%2Flinux.git

f2fs: convert inline_data for various fallocate

For newly added fallocate types, it should convert inline_data before handling
block swapping.

Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index b0f38c3b37f4..fe8398f1d627 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -885,6 +885,14 @@ static int f2fs_collapse_range(struct inode *inode, loff_t offset, loff_t len)
 	if (offset & (F2FS_BLKSIZE - 1) || len & (F2FS_BLKSIZE - 1))
 		return -EINVAL;
 
+	f2fs_balance_fs(F2FS_I_SB(inode));
+
+	if (f2fs_has_inline_data(inode)) {
+		ret = f2fs_convert_inline_inode(inode);
+		if (ret)
+			return ret;
+	}
+
 	pg_start = offset >> PAGE_CACHE_SHIFT;
 	pg_end = (offset + len) >> PAGE_CACHE_SHIFT;
 
@@ -1033,6 +1041,12 @@ static int f2fs_insert_range(struct inode *inode, loff_t offset, loff_t len)
 
 	f2fs_balance_fs(sbi);
 
+	if (f2fs_has_inline_data(inode)) {
+		ret = f2fs_convert_inline_inode(inode);
+		if (ret)
+			return ret;
+	}
+
 	ret = truncate_blocks(inode, i_size_read(inode), true);
 	if (ret)
 		return ret;