Author: kib
Date: Wed Mar 19 12:55:57 2014
New Revision: 263354
URL: http://svnweb.freebsd.org/changeset/base/263354
Log:
MFC r263079:
The auio structure is only initialized when the vnode is symlink,
avoid reading from it otherwise.
Modified:
stable/10/sys/kern/vfs_syscalls.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/kern/vfs_syscalls.c
==============================================================================
--- stable/10/sys/kern/vfs_syscalls.c Wed Mar 19 12:52:49 2014
(r263353)
+++ stable/10/sys/kern/vfs_syscalls.c Wed Mar 19 12:55:57 2014
(r263354)
@@ -2554,9 +2554,9 @@ kern_readlinkat(struct thread *td, int f
auio.uio_td = td;
auio.uio_resid = count;
error = VOP_READLINK(vp, &auio, td->td_ucred);
+ td->td_retval[0] = count - auio.uio_resid;
}
vput(vp);
- td->td_retval[0] = count - auio.uio_resid;
return (error);
}
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