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auth: filesystem unlink action check + add parent vnode to auth_filesystem_check

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Matheus
2024-08-27 21:46:33 -03:00
parent 284d91f6e7
commit ba6506b9d7
9 changed files with 55 additions and 22 deletions
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kernel-src/fs/ext2.c
+1 -1
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@@ -1243,7 +1243,7 @@ static int ext2_getdents(vnode_t *vnode, dent_t *buffer, size_t count, uintmax_t
}
static int ext2_access(vnode_t *vnode, mode_t mode, cred_t *cred) {
return auth_filesystem_check(cred, auth_filesystem_convertaccess(mode), vnode) ? EACCES : 0;
return auth_filesystem_check(cred, auth_filesystem_convertaccess(mode), vnode, NULL) ? EACCES : 0;
}
static int ext2_readlink(vnode_t *vnode, char **link, cred_t *cred) {