new helper: is_root_inode()
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 21 Oct 2014 19:20:42 +0000 (15:20 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Fri, 31 Oct 2014 21:48:54 +0000 (17:48 -0400)
commita7400222e3eb7d5ce3820d2234905bbeafabd171
treef630c4138ceb3889e08c5cd0029d2f07ec47dd0a
parentac7576f4b1da8c9c6bc1ae026c2b9e86ae617ba5
new helper: is_root_inode()

replace open-coded instances

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/coda/coda_linux.c
fs/coda/coda_linux.h
fs/coda/dir.c
fs/ncpfs/dir.c
include/linux/fs.h