qstr: constify instances in nfs

[cascardo/linux.git] / fs / open.c

diff --git a/fs/open.c b/fs/open.c
index 081d3d6..93ae3cd 100644 (file)
--- a/fs/open.c
+++ b/fs/open.c
@@ -65,7 +65,7 @@ int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs,
        return ret;
 }
 
-long vfs_truncate(struct path *path, loff_t length)
+long vfs_truncate(const struct path *path, loff_t length)
 {
        struct inode *inode;
        long error;
@@ -499,7 +499,7 @@ out:
        return error;
 }
 
-static int chmod_common(struct path *path, umode_t mode)
+static int chmod_common(const struct path *path, umode_t mode)
 {
        struct inode *inode = path->dentry->d_inode;
        struct inode *delegated_inode = NULL;
@@ -564,7 +564,7 @@ SYSCALL_DEFINE2(chmod, const char __user *, filename, umode_t, mode)
        return sys_fchmodat(AT_FDCWD, filename, mode);
 }
 
-static int chown_common(struct path *path, uid_t user, gid_t group)
+static int chown_common(const struct path *path, uid_t user, gid_t group)
 {
        struct inode *inode = path->dentry->d_inode;
        struct inode *delegated_inode = NULL;
@@ -713,7 +713,7 @@ static int do_dentry_open(struct file *f,
        }
 
        /* POSIX.1-2008/SUSv4 Section XSI 2.9.7 */
-       if (S_ISREG(inode->i_mode))
+       if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode))
                f->f_mode |= FMODE_ATOMIC_POS;
 
        f->f_op = fops_get(inode->i_fop);