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authorChristoph Hellwig <hch@lst.de>2010-06-04 11:29:58 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2010-08-09 16:47:33 -0400
commit155130a4f7848b1aac439cab6bda1a175507c71c (patch)
tree5019b14b0a9221b08959196e01e3f9326957d678 /fs/nilfs2/recovery.c
parent6e1db88d536adcbbfe562b2d4b7d6425784fff12 (diff)
downloadop-kernel-dev-155130a4f7848b1aac439cab6bda1a175507c71c.zip
op-kernel-dev-155130a4f7848b1aac439cab6bda1a175507c71c.tar.gz
get rid of block_write_begin_newtrunc
Move the call to vmtruncate to get rid of accessive blocks to the callers in preparation of the new truncate sequence and rename the non-truncating version to block_write_begin. While we're at it also remove several unused arguments to block_write_begin. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nilfs2/recovery.c')
-rw-r--r--fs/nilfs2/recovery.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c
index bae2a51..2f11f08 100644
--- a/fs/nilfs2/recovery.c
+++ b/fs/nilfs2/recovery.c
@@ -505,11 +505,14 @@ static int recover_dsync_blocks(struct nilfs_sb_info *sbi,
}
pos = rb->blkoff << inode->i_blkbits;
- page = NULL;
- err = block_write_begin(NULL, inode->i_mapping, pos, blocksize,
- 0, &page, NULL, nilfs_get_block);
- if (unlikely(err))
+ err = block_write_begin(inode->i_mapping, pos, blocksize,
+ 0, &page, nilfs_get_block);
+ if (unlikely(err)) {
+ loff_t isize = inode->i_size;
+ if (pos + blocksize > isize)
+ vmtruncate(inode, isize);
goto failed_inode;
+ }
err = nilfs_recovery_copy_block(sbi, rb, page);
if (unlikely(err))
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