| Message ID | 1509528965-4818-1-git-send-email-nborisov@suse.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Nov 01, 2017 at 11:36:05AM +0200, Nikolay Borisov wrote: > Right before we go into this loop locked_end is set to alloc_end - 1 and is > being used in nearby functions, no need to have exceptions. This just makes the > code consistent, no functional changes > > Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index ecbe186cb5da..2a18a5f9c68e 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -3142,8 +3142,8 @@ static long btrfs_fallocate(struct file *file, int mode, */ lock_extent_bits(&BTRFS_I(inode)->io_tree, alloc_start, locked_end, &cached_state); - ordered = btrfs_lookup_first_ordered_extent(inode, - alloc_end - 1); + ordered = btrfs_lookup_first_ordered_extent(inode, locked_end); + if (ordered && ordered->file_offset + ordered->len > alloc_start && ordered->file_offset < alloc_end) {
Right before we go into this loop locked_end is set to alloc_end - 1 and is being used in nearby functions, no need to have exceptions. This just makes the code consistent, no functional changes Signed-off-by: Nikolay Borisov <nborisov@suse.com> --- fs/btrfs/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)