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Fix bug introduced in previous commuit: Do not vrele() a vnode we did not 

obtained.
This commit is contained in:
manu 2011-06-29 08:01:14 +00:00
parent b6d5d1aeec
commit 1bb66616d8
1 changed files with 4 additions and 6 deletions
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10
sys/kern/vfs_xattr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vfs_xattr.c,v 1.25 2011/06/28 07:50:03 manu Exp $ */
/* $NetBSD: vfs_xattr.c,v 1.26 2011/06/29 08:01:14 manu Exp $ */
/*-
* Copyright (c) 2005, 2008 The NetBSD Foundation, Inc.
@ -68,7 +68,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vfs_xattr.c,v 1.25 2011/06/28 07:50:03 manu Exp $");
__KERNEL_RCSID(0, "$NetBSD: vfs_xattr.c,v 1.26 2011/06/29 08:01:14 manu Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -794,7 +794,7 @@ sys_setxattr(struct lwp *l, const struct sys_setxattr_args *uap, register_t *ret
error = namei_simple_user(SCARG(uap, path),
NSM_FOLLOW_NOEMULROOT, &vp);
if (error)
goto out_rele;
goto out;
namespace = xattr_native(attrname);
@ -802,7 +802,6 @@ sys_setxattr(struct lwp *l, const struct sys_setxattr_args *uap, register_t *ret
attrname, SCARG(uap, value), SCARG(uap, size), l,
&attrlen, SCARG(uap, flags));
out_rele:
vrele(vp);
out:
*retval = (error == 0) ? 0 : -1;
@ -833,7 +832,7 @@ sys_lsetxattr(struct lwp *l, const struct sys_lsetxattr_args *uap, register_t *r
error = namei_simple_user(SCARG(uap, path),
NSM_NOFOLLOW_NOEMULROOT, &vp);
if (error)
goto out_rele;
goto out;
namespace = xattr_native(attrname);
@ -841,7 +840,6 @@ sys_lsetxattr(struct lwp *l, const struct sys_lsetxattr_args *uap, register_t *r
attrname, SCARG(uap, value), SCARG(uap, size), l,
&attrlen, SCARG(uap, flags));
out_rele:
vrele(vp);
out:
*retval = (error == 0) ? 0 : -1;