vfs: make O_PATH file descriptors usable for 'fchdir()'

[pandora-kernel.git] / fs / open.c

diff --git a/fs/open.c b/fs/open.c
index d6c79a0..1540632 100644 (file)
--- a/fs/open.c
+++ b/fs/open.c
@@ -397,10 +397,10 @@ SYSCALL_DEFINE1(fchdir, unsigned int, fd)
 {
        struct file *file;
        struct inode *inode;
-       int error;
+       int error, fput_needed;
 
        error = -EBADF;
-       file = fget(fd);
+       file = fget_raw_light(fd, &fput_needed);
        if (!file)
                goto out;
 
@@ -414,7 +414,7 @@ SYSCALL_DEFINE1(fchdir, unsigned int, fd)
        if (!error)
                set_fs_pwd(current->fs, &file->f_path);
 out_putf:
-       fput(file);
+       fput_light(file, fput_needed);
 out:
        return error;
 }