From: Dave Young <dyoung@redhat.com> To: Mimi Zohar <zohar@linux.vnet.ibm.com> Cc: linux-security-module@vger.kernel.org, "Luis R. Rodriguez" <mcgrof@suse.com>, kexec@lists.infradead.org, linux-modules@vger.kernel.org, fsdevel@vger.kernel.org, David Howells <dhowells@redhat.com>, David Woodhouse <dwmw2@infradead.org>, Kees Cook <keescook@chromium.org>, Dmitry Torokhov <dmitry.torokhov@gmail.com>, Dmitry Kasatkin <dmitry.kasatkin@gmail.com>, Eric Biederman <ebiederm@xmission.com>, Rusty Russell <rusty@rustcorp.com.au> Subject: Re: [PATCH v3 19/22] ima: support for kexec image and initramfs Date: Fri, 12 Feb 2016 20:53:33 +0800 [thread overview] Message-ID: <20160212125333.GC7051@dhcp-128-65.nay.redhat.com> (raw) In-Reply-To: <1454526390-19792-20-git-send-email-zohar@linux.vnet.ibm.com> Hi, Mimi > diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h > index a5d2592..832e62a 100644 > --- a/security/integrity/ima/ima.h > +++ b/security/integrity/ima/ima.h > @@ -147,6 +147,8 @@ enum ima_hooks { > POST_SETATTR, > MODULE_CHECK, > FIRMWARE_CHECK, > + KEXEC_CHECK, > + INITRAMFS_CHECK, KEXEC_CHECK is actually kexec kernel image check, INITRAMFS_CHECK is for kexec initramfs check, they are both for checking kexec loaded files. Do you mind a longer id like KEXEC_KERNEL_CHECK and KEXEC_INITRAMFS_CHECK? > MAX_CHECK > }; > Thanks Dave
WARNING: multiple messages have this Message-ID (diff)
From: Dave Young <dyoung@redhat.com> To: Mimi Zohar <zohar@linux.vnet.ibm.com> Cc: Rusty Russell <rusty@rustcorp.com.au>, Kees Cook <keescook@chromium.org>, fsdevel@vger.kernel.org, Dmitry Kasatkin <dmitry.kasatkin@gmail.com>, "Luis R. Rodriguez" <mcgrof@suse.com>, Dmitry Torokhov <dmitry.torokhov@gmail.com>, kexec@lists.infradead.org, David Howells <dhowells@redhat.com>, linux-security-module@vger.kernel.org, Eric Biederman <ebiederm@xmission.com>, David Woodhouse <dwmw2@infradead.org>, linux-modules@vger.kernel.org Subject: Re: [PATCH v3 19/22] ima: support for kexec image and initramfs Date: Fri, 12 Feb 2016 20:53:33 +0800 [thread overview] Message-ID: <20160212125333.GC7051@dhcp-128-65.nay.redhat.com> (raw) In-Reply-To: <1454526390-19792-20-git-send-email-zohar@linux.vnet.ibm.com> Hi, Mimi > diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h > index a5d2592..832e62a 100644 > --- a/security/integrity/ima/ima.h > +++ b/security/integrity/ima/ima.h > @@ -147,6 +147,8 @@ enum ima_hooks { > POST_SETATTR, > MODULE_CHECK, > FIRMWARE_CHECK, > + KEXEC_CHECK, > + INITRAMFS_CHECK, KEXEC_CHECK is actually kexec kernel image check, INITRAMFS_CHECK is for kexec initramfs check, they are both for checking kexec loaded files. Do you mind a longer id like KEXEC_KERNEL_CHECK and KEXEC_INITRAMFS_CHECK? > MAX_CHECK > }; > Thanks Dave _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec
next prev parent reply other threads:[~2016-02-12 12:53 UTC|newest] Thread overview: 154+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-02-03 19:06 [PATCH v3 00/22] vfs: support for a common kernel file loader Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-03 19:06 ` [PATCH v3 01/22] ima: separate 'security.ima' reading functionality from collect Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-03 19:06 ` [PATCH v3 02/22] ima: refactor ima_policy_show() to display "ima_hooks" rules Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-07 19:45 ` Petko Manolov 2016-02-07 19:45 ` Petko Manolov 2016-02-10 19:33 ` Dmitry Kasatkin 2016-02-10 19:33 ` Dmitry Kasatkin 2016-02-03 19:06 ` [PATCH v3 03/22] ima: use "ima_hooks" enum as function argument Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-07 19:46 ` Petko Manolov 2016-02-07 19:46 ` Petko Manolov 2016-02-10 19:35 ` Dmitry Kasatkin 2016-02-10 19:35 ` Dmitry Kasatkin 2016-02-03 19:06 ` [PATCH v3 04/22] firmware: simplify dev_*() print messages for generic helpers Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:26 ` Kees Cook 2016-02-04 17:26 ` Kees Cook 2016-02-03 19:06 ` [PATCH v3 05/22] firmware: move completing fw into a helper Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:27 ` Kees Cook 2016-02-04 17:27 ` Kees Cook 2016-02-03 19:06 ` [PATCH v3 06/22] firmware: fold successful fw read early Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:36 ` Kees Cook 2016-02-04 17:36 ` Kees Cook 2016-02-04 20:26 ` Luis R. Rodriguez 2016-02-04 20:26 ` Luis R. Rodriguez 2016-02-03 19:06 ` [PATCH v3 07/22] vfs: define a generic function to read a file from the kernel Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:41 ` Kees Cook 2016-02-04 17:41 ` Kees Cook 2016-02-03 19:06 ` [PATCH v3 08/22] vfs: define kernel_read_file_id enumeration Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:41 ` Kees Cook 2016-02-04 17:41 ` Kees Cook 2016-02-04 19:45 ` Luis R. Rodriguez 2016-02-04 19:45 ` Luis R. Rodriguez 2016-02-03 19:06 ` [PATCH v3 09/22] ima: provide buffer hash calculation function Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-03 19:06 ` [PATCH v3 10/22] ima: calculate the hash of a buffer using aynchronous hash(ahash) Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-10 19:58 ` Dmitry Kasatkin 2016-02-10 19:58 ` Dmitry Kasatkin 2016-02-03 19:06 ` [PATCH v3 11/22] ima: define a new hook to measure and appraise a file already in memory Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-10 20:27 ` Dmitry Kasatkin 2016-02-10 20:27 ` Dmitry Kasatkin 2016-02-03 19:06 ` [PATCH v3 12/22] vfs: define kernel_read_file_from_path Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:46 ` Kees Cook 2016-02-04 17:46 ` Kees Cook 2016-02-04 19:47 ` Luis R. Rodriguez 2016-02-04 19:47 ` Luis R. Rodriguez 2016-02-03 19:06 ` [PATCH v3 13/22] firmware: replace call to fw_read_file_contents() with kernel version Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:56 ` Kees Cook 2016-02-04 17:56 ` Kees Cook 2016-02-04 19:51 ` Luis R. Rodriguez 2016-02-04 19:51 ` Luis R. Rodriguez 2016-02-03 19:06 ` [PATCH v3 14/22] security: define kernel_read_file hook Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:57 ` Kees Cook 2016-02-04 17:57 ` Kees Cook 2016-02-04 19:54 ` Luis R. Rodriguez 2016-02-04 19:54 ` Luis R. Rodriguez 2016-02-11 16:54 ` Casey Schaufler 2016-02-11 16:54 ` Casey Schaufler 2016-02-11 19:35 ` Mimi Zohar 2016-02-11 19:35 ` Mimi Zohar 2016-02-03 19:06 ` [PATCH v3 15/22] vfs: define kernel_copy_file_from_fd() Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 17:58 ` Kees Cook 2016-02-04 17:58 ` Kees Cook 2016-02-04 19:55 ` Luis R. Rodriguez 2016-02-04 19:55 ` Luis R. Rodriguez 2016-02-03 19:06 ` [PATCH v3 16/22] module: replace copy_module_from_fd with kernel version Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 18:04 ` Kees Cook 2016-02-04 18:04 ` Kees Cook 2016-02-04 19:56 ` Luis R. Rodriguez 2016-02-04 19:56 ` Luis R. Rodriguez 2016-02-05 0:19 ` Mimi Zohar 2016-02-05 0:19 ` Mimi Zohar 2016-02-03 19:06 ` [PATCH v3 17/22] ima: remove firmware and module specific cached status info Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-07 19:56 ` Petko Manolov 2016-02-07 19:56 ` Petko Manolov 2016-02-10 20:18 ` Dmitry Kasatkin 2016-02-10 20:18 ` Dmitry Kasatkin 2016-02-10 23:14 ` Mimi Zohar 2016-02-10 23:14 ` Mimi Zohar 2016-02-03 19:06 ` [PATCH v3 18/22] kexec: replace call to copy_file_from_fd() with kernel version Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-04 18:05 ` Kees Cook 2016-02-04 18:05 ` Kees Cook 2016-02-04 19:57 ` Luis R. Rodriguez 2016-02-04 19:57 ` Luis R. Rodriguez 2016-02-12 12:50 ` Dave Young 2016-02-12 12:50 ` Dave Young 2016-02-03 19:06 ` [PATCH v3 19/22] ima: support for kexec image and initramfs Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-07 20:10 ` Petko Manolov 2016-02-07 20:10 ` Petko Manolov 2016-02-08 23:34 ` Mimi Zohar 2016-02-08 23:34 ` Mimi Zohar 2016-02-10 21:09 ` Dmitry Kasatkin 2016-02-10 21:09 ` Dmitry Kasatkin 2016-02-10 23:21 ` Mimi Zohar 2016-02-10 23:21 ` Mimi Zohar [not found] ` <CACE9dm8OJ1cgbKszUG-pCiEMVarUFLLWi_jewVV-JEMGAJsA-g@mail.gmail.com> 2016-02-11 2:08 ` Mimi Zohar 2016-02-11 2:08 ` Mimi Zohar 2016-02-11 8:47 ` Dmitry Kasatkin 2016-02-11 8:47 ` Dmitry Kasatkin 2016-02-11 12:16 ` Mimi Zohar 2016-02-11 12:16 ` Mimi Zohar 2016-02-12 12:53 ` Dave Young [this message] 2016-02-12 12:53 ` Dave Young 2016-02-12 13:09 ` Mimi Zohar 2016-02-12 13:09 ` Mimi Zohar 2016-02-03 19:06 ` [PATCH v3 20/22] ima: load policy using path Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-07 19:59 ` Petko Manolov 2016-02-07 19:59 ` Petko Manolov 2016-02-08 9:58 ` Dmitry Kasatkin 2016-02-08 9:58 ` Dmitry Kasatkin 2016-02-08 10:35 ` Petko Manolov 2016-02-08 10:35 ` Petko Manolov 2016-02-08 10:45 ` Dmitry Kasatkin 2016-02-08 10:45 ` Dmitry Kasatkin 2016-02-08 21:12 ` Mimi Zohar 2016-02-08 21:12 ` Mimi Zohar 2016-02-09 7:47 ` Petko Manolov 2016-02-09 7:47 ` Petko Manolov 2016-02-03 19:06 ` [PATCH v3 21/22] ima: measure and appraise the IMA policy itself Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-07 20:01 ` Petko Manolov 2016-02-07 20:01 ` Petko Manolov 2016-02-10 20:22 ` Dmitry Kasatkin 2016-02-10 20:22 ` Dmitry Kasatkin 2016-02-10 23:15 ` Mimi Zohar 2016-02-10 23:15 ` Mimi Zohar 2016-02-03 19:06 ` [PATCH v3 22/22] ima: require signed IMA policy Mimi Zohar 2016-02-03 19:06 ` Mimi Zohar 2016-02-07 20:02 ` Petko Manolov 2016-02-07 20:02 ` Petko Manolov 2016-02-10 20:24 ` Dmitry Kasatkin 2016-02-10 20:24 ` Dmitry Kasatkin 2016-02-04 18:15 ` [PATCH v3 00/22] vfs: support for a common kernel file loader Kees Cook 2016-02-04 18:15 ` Kees Cook 2016-02-04 23:54 ` Mimi Zohar 2016-02-04 23:54 ` Mimi Zohar
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