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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-10 18:09:36 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-14 16:34:50 +0400 |
| commit | 312b63fba9e88a0dcf800834b8ede8716bcc1e17 (patch) | |
| tree | a069e3b9ff142912fd09f09a22466707d31c6812 /fs/namei.c | |
| parent | ebfc3b49a7ac25920cb5be5445f602e51d2ea559 (diff) | |
| download | lwn-312b63fba9e88a0dcf800834b8ede8716bcc1e17.tar.gz lwn-312b63fba9e88a0dcf800834b8ede8716bcc1e17.zip | |
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.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/namei.c b/fs/namei.c index fd71156bfd74..ffcd4e114b6e 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, |