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authorLinus Torvalds <torvalds@linux-foundation.org>2009-07-02 16:52:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-07-02 16:52:38 -0700
commit5291a12f0503e31e0b8e90ee8e4997d59c1c3aad (patch)
tree63606ab8991540c5cb963e079be92a05fd829791 /fs/btrfs/file.c
parentc7cba0623fc17fe766063d492810632366790763 (diff)
parent68f5a38c3ea4ae9cc7a40f86ff6d6d031583d93a (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: fix error message formatting Btrfs: fix use after free in btrfs_start_workers fail path Btrfs: honor nodatacow/sum mount options for new files Btrfs: update backrefs while dropping snapshot Btrfs: account for space we may use in fallocate Btrfs: fix the file clone ioctl for preallocated extents Btrfs: don't log the inode in file_write while growing the file
Diffstat (limited to 'fs/btrfs/file.c')
-rw-r--r--fs/btrfs/file.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 126477eaecf..7c3cd248d8d 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -151,7 +151,10 @@ static noinline int dirty_and_release_pages(struct btrfs_trans_handle *trans,
}
if (end_pos > isize) {
i_size_write(inode, end_pos);
- btrfs_update_inode(trans, root, inode);
+ /* we've only changed i_size in ram, and we haven't updated
+ * the disk i_size. There is no need to log the inode
+ * at this time.
+ */
}
err = btrfs_end_transaction(trans, root);
out_unlock: