diff options
| -rw-r--r-- | sys/kern/vfs_syscalls.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/kern/vfs_syscalls.c b/sys/kern/vfs_syscalls.c index 990d722..cd955c8 100644 --- a/sys/kern/vfs_syscalls.c +++ b/sys/kern/vfs_syscalls.c @@ -39,11 +39,13 @@ #include <sys/filedesc.h> #include <string.h> +#include <sys/panic.h> + static int vfs_dostat(const char *path, struct stat *sbuf) { char pathbuf[PATH_MAX]; - struct vattr *attr; + struct vattr attr; struct stat st; struct vnode *vp; struct vop_getattr_args gattr; @@ -67,18 +69,18 @@ vfs_dostat(const char *path, struct stat *sbuf) vp = nd.vp; gattr.vp = vp; + gattr.res = &attr; error = vfs_vop_getattr(vp, &gattr); if (error != 0) { return error; } - attr = gattr.res; memset(&st, VNOVAL, sizeof(st)); /* Copy stat data to userspace statbuf */ - st.st_mode = attr->mode; - st.st_size = attr->size; + st.st_mode = attr.mode; + st.st_size = attr.size; copyout(&st, sbuf, sizeof(*sbuf)); return 0; } |