From 93407472a21b82f39c955ea7787e5bc7da100642 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Mon, 27 Feb 2017 14:28:32 -0800 Subject: fs: add i_blocksize() Replace all 1 << inode->i_blkbits and (1 << inode->i_blkbits) in fs branch. This patch also fixes multiple checkpatch warnings: WARNING: Prefer 'unsigned int' to bare use of 'unsigned' Thanks to Andrew Morton for suggesting more appropriate function instead of macro. [geliangtang@gmail.com: truncate: use i_blocksize()] Link: http://lkml.kernel.org/r/9c8b2cd83c8f5653805d43debde9fa8817e02fc4.1484895804.git.geliangtang@gmail.com Link: http://lkml.kernel.org/r/1481319905-10126-1-git-send-email-fabf@skynet.be Signed-off-by: Fabian Frederick Signed-off-by: Geliang Tang Cc: Alexander Viro Cc: Ross Zwisler Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/btrfs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs') diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 18e5146..c1d2a07 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2875,7 +2875,7 @@ static long btrfs_fallocate(struct file *file, int mode, if (!ret) ret = btrfs_prealloc_file_range(inode, mode, range->start, - range->len, 1 << inode->i_blkbits, + range->len, i_blocksize(inode), offset + len, &alloc_hint); else btrfs_free_reserved_data_space(inode, range->start, -- cgit v1.1