| commit | fac7a17b5fd056db969e4b3ec9936679c01f25a5 | [log] [tgz] |
|---|---|---|
| author | J. Bruce Fields <bfields@redhat.com> | Fri Jul 27 14:16:55 2012 -0400 |
| committer | J. Bruce Fields <bfields@redhat.com> | Mon Sep 10 17:46:19 2012 -0400 |
| tree | 0627105845eb9f6482b7337f8203caa857129afd | |
| parent | 9959ba0c241a71c7ed8133401cfbbee2720da0b5 [diff] [blame] |
nfsd4: cast readlink() bug argument As we already do in readv, writev. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index a9269f1..e76a17e 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c
@@ -1581,7 +1581,7 @@ */ oldfs = get_fs(); set_fs(KERNEL_DS); - host_err = inode->i_op->readlink(path.dentry, buf, *lenp); + host_err = inode->i_op->readlink(path.dentry, (char __user *)buf, *lenp); set_fs(oldfs); if (host_err < 0)