namei.c (7f2da1e7d0330395e5e9e350b879b98a1ea495df) namei.c (a110343f0d6d41f68b7cf8c00b57a3172c67f816)
1/*
2 * linux/fs/namei.c
3 *
4 * Copyright (C) 1991, 1992 Linus Torvalds
5 */
6
7/*
8 * Some corrections by tytso.

--- 251 unchanged lines hidden (view full) ---

260 if (mnt && (mnt->mnt_flags & MNT_NOEXEC))
261 return -EACCES;
262 }
263
264 /* Ordinary permission routines do not understand MAY_APPEND. */
265 if (inode->i_op && inode->i_op->permission) {
266 int extra = 0;
267 if (nd) {
1/*
2 * linux/fs/namei.c
3 *
4 * Copyright (C) 1991, 1992 Linus Torvalds
5 */
6
7/*
8 * Some corrections by tytso.

--- 251 unchanged lines hidden (view full) ---

260 if (mnt && (mnt->mnt_flags & MNT_NOEXEC))
261 return -EACCES;
262 }
263
264 /* Ordinary permission routines do not understand MAY_APPEND. */
265 if (inode->i_op && inode->i_op->permission) {
266 int extra = 0;
267 if (nd) {
268 if (nd->flags & LOOKUP_ACCESS)
269 extra |= MAY_ACCESS;
270 if (nd->flags & LOOKUP_OPEN)
271 extra |= MAY_OPEN;
272 }
273 retval = inode->i_op->permission(inode, mask | extra);
274 if (!retval) {
275 /*
276 * Exec permission on a regular file is denied if none
277 * of the execute bits are set.

--- 2656 unchanged lines hidden --- 		268 if (nd->flags & LOOKUP_OPEN)
269 extra |= MAY_OPEN;
270 }
271 retval = inode->i_op->permission(inode, mask | extra);
272 if (!retval) {
273 /*
274 * Exec permission on a regular file is denied if none
275 * of the execute bits are set.

--- 2656 unchanged lines hidden ---