Messages in this thread Patch in this message |  | | | Subject | [RFC][PATCH 15/27] mount_is_safe(): add comment | | From | Dave Hansen <> | | Date | Wed, 12 Jul 2006 11:17:20 -0700 |
| |
This area of code is currently #ifdef'd out, so add a comment for the time when it is actually used.
Signed-off-by: Dave Hansen <haveblue@us.ibm.com> --- lxc-dave/fs/namespace.c | 4 ++++ 1 files changed, 4 insertions(+) diff -puN fs/namespace.c~C-elevate-writers-opens-part5 fs/namespace.c --- lxc/fs/namespace.c~C-elevate-writers-opens-part5 2006-07-12 11:09:22.000000000 -0700 +++ lxc-dave/fs/namespace.c 2006-07-12 11:09:32.000000000 -0700 @@ -699,6 +699,10 @@ static int mount_is_safe(struct nameidat if (current->uid != nd->dentry->d_inode->i_uid) return -EPERM; } + /* + * We will eventually check for the mnt->writer_count here, + * but since the code is not used now, skip it - Dave Hansen + */ if (vfs_permission(nd, MAY_WRITE)) return -EPERM; return 0; _ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
|  |