diff options
author | Fabian Frederick <fabf@skynet.be> | 2017-02-27 22:28:32 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-14 13:06:00 (GMT) |
commit | 61604a2626a3eb1c4f5617fda81d2ff90e409342 (patch) | |
tree | 772f7150986c20881bb57ca54afb6e81caaea0c9 /fs/iomap.c | |
parent | 829a1cab22c4731489673e4a538a0c6d999af5ac (diff) | |
download | linux-61604a2626a3eb1c4f5617fda81d2ff90e409342.tar.xz |
fs: add i_blocksize()
commit 93407472a21b82f39c955ea7787e5bc7da100642 upstream.
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 <fabf@skynet.be>
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/iomap.c')
-rw-r--r-- | fs/iomap.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -419,8 +419,8 @@ int iomap_truncate_page(struct inode *inode, loff_t pos, bool *did_zero, struct iomap_ops *ops) { - unsigned blocksize = (1 << inode->i_blkbits); - unsigned off = pos & (blocksize - 1); + unsigned int blocksize = i_blocksize(inode); + unsigned int off = pos & (blocksize - 1); /* Block boundary? Nothing to do */ if (!off) |