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authorAl Viro <viro@zeniv.linux.org.uk>2012-06-10 18:09:36 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-14 16:34:50 +0400
commit312b63fba9e88a0dcf800834b8ede8716bcc1e17 (patch)
treea069e3b9ff142912fd09f09a22466707d31c6812 /fs/namei.c
parentebfc3b49a7ac25920cb5be5445f602e51d2ea559 (diff)
don't pass nameidata * to vfs_create()
all we want is a boolean flag, same as the method gets now Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/namei.c')
-rw-r--r--fs/namei.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/namei.c b/fs/namei.c
index fd71156bfd7..ffcd4e114b6 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2079,7 +2079,7 @@ void unlock_rename(struct dentry *p1, struct dentry *p2)
}
int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
- struct nameidata *nd)
+ bool want_excl)
{
int error = may_create(dir, dentry);
if (error)
@@ -2092,7 +2092,7 @@ int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
error = security_inode_create(dir, dentry, mode);
if (error)
return error;
- error = dir->i_op->create(dir, dentry, mode, !nd || (nd->flags & LOOKUP_EXCL));
+ error = dir->i_op->create(dir, dentry, mode, want_excl);
if (!error)
fsnotify_create(dir, dentry);
return error;
@@ -2396,7 +2396,8 @@ static int lookup_open(struct nameidata *nd, struct path *path,
error = security_path_mknod(&nd->path, dentry, mode, 0);
if (error)
goto out_dput;
- error = vfs_create(dir->d_inode, dentry, mode, nd);
+ error = vfs_create(dir->d_inode, dentry, mode,
+ nd->flags & LOOKUP_EXCL);
if (error)
goto out_dput;
}
@@ -2883,7 +2884,7 @@ SYSCALL_DEFINE4(mknodat, int, dfd, const char __user *, filename, umode_t, mode,
goto out_drop_write;
switch (mode & S_IFMT) {
case 0: case S_IFREG:
- error = vfs_create(path.dentry->d_inode,dentry,mode,NULL);
+ error = vfs_create(path.dentry->d_inode,dentry,mode,true);
break;
case S_IFCHR: case S_IFBLK:
error = vfs_mknod(path.dentry->d_inode,dentry,mode,