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authorAl Viro <viro@zeniv.linux.org.uk>2014-10-21 15:20:42 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2014-10-31 17:48:54 -0400
commita7400222e3eb7d5ce3820d2234905bbeafabd171 (patch)
treef630c4138ceb3889e08c5cd0029d2f07ec47dd0a /fs/coda/dir.c
parentac7576f4b1da8c9c6bc1ae026c2b9e86ae617ba5 (diff)
downloadlinux-a7400222e3eb7d5ce3820d2234905bbeafabd171.tar.bz2
new helper: is_root_inode()
replace open-coded instances Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/coda/dir.c')
-rw-r--r--fs/coda/dir.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index 9c3dedc000d1..7ff025966e4f 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -107,7 +107,7 @@ static struct dentry *coda_lookup(struct inode *dir, struct dentry *entry, unsig
}
/* control object, create inode on the fly */
- if (coda_isroot(dir) && coda_iscontrol(name, length)) {
+ if (is_root_inode(dir) && coda_iscontrol(name, length)) {
inode = coda_cnode_makectl(sb);
type = CODA_NOCACHE;
} else {
@@ -195,7 +195,7 @@ static int coda_create(struct inode *dir, struct dentry *de, umode_t mode, bool
struct CodaFid newfid;
struct coda_vattr attrs;
- if (coda_isroot(dir) && coda_iscontrol(name, length))
+ if (is_root_inode(dir) && coda_iscontrol(name, length))
return -EPERM;
error = venus_create(dir->i_sb, coda_i2f(dir), name, length,
@@ -227,7 +227,7 @@ static int coda_mkdir(struct inode *dir, struct dentry *de, umode_t mode)
int error;
struct CodaFid newfid;
- if (coda_isroot(dir) && coda_iscontrol(name, len))
+ if (is_root_inode(dir) && coda_iscontrol(name, len))
return -EPERM;
attrs.va_mode = mode;
@@ -261,7 +261,7 @@ static int coda_link(struct dentry *source_de, struct inode *dir_inode,
int len = de->d_name.len;
int error;
- if (coda_isroot(dir_inode) && coda_iscontrol(name, len))
+ if (is_root_inode(dir_inode) && coda_iscontrol(name, len))
return -EPERM;
error = venus_link(dir_inode->i_sb, coda_i2f(inode),
@@ -287,7 +287,7 @@ static int coda_symlink(struct inode *dir_inode, struct dentry *de,
int symlen;
int error;
- if (coda_isroot(dir_inode) && coda_iscontrol(name, len))
+ if (is_root_inode(dir_inode) && coda_iscontrol(name, len))
return -EPERM;
symlen = strlen(symname);
@@ -507,7 +507,7 @@ static int coda_dentry_revalidate(struct dentry *de, unsigned int flags)
return -ECHILD;
inode = de->d_inode;
- if (!inode || coda_isroot(inode))
+ if (!inode || is_root_inode(inode))
goto out;
if (is_bad_inode(inode))
goto bad;