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From: Dongsu Park <dongsu@kinvolk.io>
To: linux-kernel@vger.kernel.org
Cc: containers@lists.linux-foundation.org,
	Alban Crequy <alban@kinvolk.io>,
	"Eric W . Biederman" <ebiederm@xmission.com>,
	Miklos Szeredi <mszeredi@redhat.com>,
	Seth Forshee <seth.forshee@canonical.com>,
	Sargun Dhillon <sargun@sargun.me>,
	Dongsu Park <dongsu@kinvolk.io>,
	linux-integrity@vger.kernel.org,
	linux-security-module@vger.kernel.org,
	James Morris <james.l.morris@oracle.com>,
	Mimi Zohar <zohar@linux.vnet.ibm.com>,
	"Serge E. Hallyn" <serge@hallyn.com>
Subject: [PATCH 11/11] evm: Don't update hmacs in user ns mounts
Date: Fri, 22 Dec 2017 15:32:35 +0100	[thread overview]
Message-ID: <1f2233a1a028f1eb1e9bea7d06efa6d34e69e752.1512041070.git.dongsu@kinvolk.io> (raw)
In-Reply-To: <cover.1512741134.git.dongsu@kinvolk.io>

From: Seth Forshee <seth.forshee@canonical.com>

The kernel should not calculate new hmacs for mounts done by
non-root users. Update evm_calc_hmac_or_hash() to refuse to
calculate new hmacs for mounts for non-init user namespaces.

Cc: linux-integrity@vger.kernel.org
Cc: linux-security-module@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: James Morris <james.l.morris@oracle.com>
Cc: Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Dongsu Park <dongsu@kinvolk.io>
---
 security/integrity/evm/evm_crypto.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c
index bcd64baf..729f4545 100644
--- a/security/integrity/evm/evm_crypto.c
+++ b/security/integrity/evm/evm_crypto.c
@@ -190,7 +190,8 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry,
 	int error;
 	int size;
 
-	if (!(inode->i_opflags & IOP_XATTR))
+	if (!(inode->i_opflags & IOP_XATTR) ||
+	    inode->i_sb->s_user_ns != &init_user_ns)
 		return -EOPNOTSUPP;
 
 	desc = init_desc(type);
-- 
2.13.6

WARNING: multiple messages have this Message-ID (diff)
From: dongsu@kinvolk.io (Dongsu Park)
To: linux-security-module@vger.kernel.org
Subject: [PATCH 11/11] evm: Don't update hmacs in user ns mounts
Date: Fri, 22 Dec 2017 15:32:35 +0100	[thread overview]
Message-ID: <1f2233a1a028f1eb1e9bea7d06efa6d34e69e752.1512041070.git.dongsu@kinvolk.io> (raw)
In-Reply-To: <cover.1512741134.git.dongsu@kinvolk.io>

From: Seth Forshee <seth.forshee@canonical.com>

The kernel should not calculate new hmacs for mounts done by
non-root users. Update evm_calc_hmac_or_hash() to refuse to
calculate new hmacs for mounts for non-init user namespaces.

Cc: linux-integrity at vger.kernel.org
Cc: linux-security-module at vger.kernel.org
Cc: linux-kernel at vger.kernel.org
Cc: James Morris <james.l.morris@oracle.com>
Cc: Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Dongsu Park <dongsu@kinvolk.io>
---
 security/integrity/evm/evm_crypto.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c
index bcd64baf..729f4545 100644
--- a/security/integrity/evm/evm_crypto.c
+++ b/security/integrity/evm/evm_crypto.c
@@ -190,7 +190,8 @@ static int evm_calc_hmac_or_hash(struct dentry *dentry,
 	int error;
 	int size;
 
-	if (!(inode->i_opflags & IOP_XATTR))
+	if (!(inode->i_opflags & IOP_XATTR) ||
+	    inode->i_sb->s_user_ns != &init_user_ns)
 		return -EOPNOTSUPP;
 
 	desc = init_desc(type);
-- 
2.13.6

--
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  parent reply	other threads:[~2017-12-22 14:32 UTC|newest]

Thread overview: 218+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-22 14:32 [PATCH v5 00/11] FUSE mounts from non-init user namespaces Dongsu Park
2017-12-22 14:32 ` [PATCH 01/11] block_dev: Support checking inode permissions in lookup_bdev() Dongsu Park
2017-12-22 18:59   ` Coly Li
2017-12-23 12:00     ` Dongsu Park
     [not found]     ` <17fbec10-68b1-2d2b-d417-2cdfee22b0fa-53JG2FQvpdo@public.gmane.org>
2017-12-23 12:00       ` Dongsu Park
     [not found]   ` <ef5e609602df6d7e2b4aa07b92600f04b6851902.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-22 18:59     ` Coly Li
2017-12-23  3:03     ` Serge E. Hallyn
2017-12-23  3:03   ` Serge E. Hallyn
2017-12-22 14:32 ` [PATCH 03/11] fs: Allow superblock owner to change ownership of inodes Dongsu Park
     [not found]   ` <ac3d34002d7690f6ca5928b57b7fc4d707104b04.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  3:17     ` Serge E. Hallyn
2017-12-23  3:17       ` Serge E. Hallyn
2018-01-05 19:24     ` Luis R. Rodriguez
2018-02-13 13:18     ` Miklos Szeredi
2018-01-05 19:24   ` Luis R. Rodriguez
2018-01-09 15:10     ` Dongsu Park
2018-01-09 17:23       ` Luis R. Rodriguez
     [not found]       ` <CANxcAMvDQFH0g5PPnVZ3p2Tei04N+8fNf0pk02DrfTkBHjjrPQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-09 17:23         ` Luis R. Rodriguez
     [not found]     ` <20180105192407.GF22430-B4tOwbsTzaBolqkO4TVVkw@public.gmane.org>
2018-01-09 15:10       ` Dongsu Park
2018-02-13 13:18   ` Miklos Szeredi
2018-02-16 22:00     ` Eric W. Biederman
     [not found]     ` <CAOssrKcZeAHsRz7P_dxh==QAKnp7HeSTh4vWY2tgbWa1ZD918g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-16 22:00       ` Eric W. Biederman
2017-12-22 14:32 ` [PATCH 04/11] fs: Don't remove suid for CAP_FSETID for userns root Dongsu Park
     [not found]   ` <ddf1fb9b5001e633e0022dee7fecb0ef431e851f.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  3:26     ` Serge E. Hallyn
2017-12-23  3:26   ` Serge E. Hallyn
2017-12-23 12:38     ` Dongsu Park
     [not found]       ` <CANxcAMtpE05xpOPt3Ua+4DkiTzkW5hOo4BBpiNZh_5+RTCfThA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-13 13:37         ` Miklos Szeredi
2018-02-13 13:37           ` Miklos Szeredi
     [not found]     ` <20171223032606.GD6837-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2017-12-23 12:38       ` Dongsu Park
2017-12-22 14:32 ` [PATCH 05/11] fs: Allow superblock owner to access do_remount_sb() Dongsu Park
     [not found]   ` <8dd484dceb9e96e5b67f21b8a0cf333753985e89.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  3:30     ` Serge E. Hallyn
2017-12-23  3:30   ` Serge E. Hallyn
2017-12-22 14:32 ` [PATCH 08/11] fuse: Support fuse filesystems outside of init_user_ns Dongsu Park
2018-01-17 10:59   ` Alban Crequy
2018-01-17 14:29     ` Seth Forshee
2018-01-17 18:56       ` Alban Crequy
2018-01-17 18:56       ` Alban Crequy
2018-01-17 19:31         ` Seth Forshee
2018-01-18 10:29           ` Alban Crequy
2018-01-18 10:29           ` Alban Crequy
     [not found]         ` <CADZs7q6ZHGHbrdL96Bmy148Zc6TxruiJrEeDjaDYEX8U-5QV1A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-17 19:31           ` Seth Forshee
     [not found]     ` <CADZs7q5NA7Kox62vnCOkL=TGgzTxX+oNYz6=oNXKWkQkQwSMrA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-17 14:29       ` Seth Forshee
     [not found]   ` <c85c293e19a478353aba8e6e3ee39e5914f798d5.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  3:46     ` Serge E. Hallyn
2017-12-23  3:46       ` Serge E. Hallyn
2018-01-17 10:59     ` Alban Crequy
2018-02-12 15:57     ` Miklos Szeredi
2018-02-12 15:57       ` Miklos Szeredi
2018-02-12 16:35       ` Eric W. Biederman
     [not found]         ` <87lgfy5fpd.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-13 10:20           ` Miklos Szeredi
2018-02-13 10:20         ` Miklos Szeredi
     [not found]           ` <CAOssrKcKz8p9YQJLf2W_NCBo+12auxir5jFwXGbANdWdgavpsw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-16 21:52             ` Eric W. Biederman
2018-02-16 21:52           ` Eric W. Biederman
     [not found]       ` <CAOssrKd6vkMDwRT=QQofKCufzQczzQ7dXoVbVfVax-0HqD986w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-12 16:35         ` Eric W. Biederman
2018-02-20  2:12     ` Eric W. Biederman
2018-02-20  2:12       ` Eric W. Biederman
     [not found] ` <cover.1512741134.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-22 14:32   ` [PATCH 01/11] block_dev: Support checking inode permissions in lookup_bdev() Dongsu Park
2017-12-22 14:32   ` [PATCH 02/11] mtd: Check permissions towards mtd block device inode when mounting Dongsu Park
2017-12-22 14:32     ` Dongsu Park
     [not found]     ` <945d325a2239efcd55273abb2bac41cfc7264fea.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-22 21:06       ` Richard Weinberger
2017-12-23  3:05       ` Serge E. Hallyn
2017-12-22 21:06     ` Richard Weinberger
     [not found]       ` <CAFLxGvwzRBGJf0-jCAwGts1HwV_nT072+yhHLP079sxQezoTFQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-12-23 12:18         ` Dongsu Park
2017-12-23 12:18           ` Dongsu Park
     [not found]           ` <CANxcAMtVqgLmQaTtfJocGGgsn5dSX2CDwzh6bwv6OnjUUwsTrg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-12-23 12:56             ` Richard Weinberger
2017-12-23 12:56           ` Richard Weinberger
2017-12-23  3:05     ` Serge E. Hallyn
2017-12-22 14:32   ` [PATCH 03/11] fs: Allow superblock owner to change ownership of inodes Dongsu Park
2017-12-22 14:32   ` [PATCH 04/11] fs: Don't remove suid for CAP_FSETID for userns root Dongsu Park
2017-12-22 14:32   ` [PATCH 05/11] fs: Allow superblock owner to access do_remount_sb() Dongsu Park
2017-12-22 14:32   ` [PATCH 06/11] capabilities: Allow privileged user in s_user_ns to set security.* xattrs Dongsu Park
2017-12-22 14:32     ` Dongsu Park
2017-12-22 14:32     ` Dongsu Park
2017-12-23  3:33     ` Serge E. Hallyn
2017-12-23  3:33       ` Serge E. Hallyn
     [not found]     ` <5adc5e31c25beb987798ecc219df79671547a9ac.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  3:33       ` Serge E. Hallyn
2017-12-22 14:32   ` [PATCH 07/11] fs: Allow CAP_SYS_ADMIN in s_user_ns to freeze and thaw filesystems Dongsu Park
2017-12-22 14:32     ` Dongsu Park
2017-12-23  3:39     ` Serge E. Hallyn
2018-02-14 12:28     ` Miklos Szeredi
     [not found]       ` <CAOssrKeSTY1pAhpmegFWdGh7irNbT4veG5JaYFj8Q1JjMynadw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-19 22:56         ` Eric W. Biederman
2018-02-19 22:56           ` Eric W. Biederman
     [not found]     ` <61a37f0b159dd56825696d8d3beb8eaffdf1f72f.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  3:39       ` Serge E. Hallyn
2018-02-14 12:28       ` Miklos Szeredi
2017-12-22 14:32   ` [PATCH 08/11] fuse: Support fuse filesystems outside of init_user_ns Dongsu Park
2017-12-22 14:32   ` [PATCH 09/11] fuse: Restrict allow_other to the superblock's namespace or a descendant Dongsu Park
2017-12-22 14:32   ` [PATCH 10/11] fuse: Allow user namespace mounts Dongsu Park
2017-12-22 14:32   ` [PATCH 11/11] evm: Don't update hmacs in user ns mounts Dongsu Park
2017-12-25  7:05   ` [PATCH v5 00/11] FUSE mounts from non-init user namespaces Eric W. Biederman
2018-02-13 11:32   ` Miklos Szeredi
2018-02-13 11:32     ` Miklos Szeredi
2018-02-16 21:53     ` Eric W. Biederman
     [not found]     ` <CAOssrKey+oxahrXHO5d6Lu1ZD=r1t-b0i4iZM_Ke9ToqTckjkQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-16 21:53       ` Eric W. Biederman
2018-02-21 20:24   ` [PATCH v6 0/6] fuse: " Eric W. Biederman
2018-02-21 20:24     ` Eric W. Biederman
     [not found]     ` <878tbmf5vl.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-21 20:29       ` [PATCH v6 1/5] fuse: Remove the buggy retranslation of pids in fuse_dev_do_read Eric W. Biederman
2018-02-21 20:29         ` Eric W. Biederman
2018-02-22 10:13         ` Miklos Szeredi
     [not found]           ` <CAOssrKch20vj8phkjfjMe=07-8uQiuXfOuCTDjrMzPbkg6DoxA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-22 19:04             ` Eric W. Biederman
2018-02-22 19:04               ` Eric W. Biederman
2018-02-21 20:29       ` [PATCH v6 2/5] fuse: Fail all requests with invalid uids or gids Eric W. Biederman
2018-02-21 20:29         ` Eric W. Biederman
2018-02-22 10:26         ` Miklos Szeredi
     [not found]           ` <CAOssrKeYuVj6ZWUrXp7R_d+wdoArnJ=mhRp22qE9JBW3x-7tfw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-22 18:15             ` Eric W. Biederman
2018-02-22 18:15               ` Eric W. Biederman
2018-02-21 20:29       ` [PATCH v6 3/5] fuse: Support fuse filesystems outside of init_user_ns Eric W. Biederman
2018-02-21 20:29         ` Eric W. Biederman
2018-02-21 20:29       ` [PATCH v6 4/5] fuse: Ensure posix acls are translated " Eric W. Biederman
2018-02-21 20:29         ` Eric W. Biederman
2018-02-22 11:40         ` Miklos Szeredi
     [not found]           ` <CAOssrKeNLBeMkMrrCeRBO9Z80zFxCCEygKL3DErnQ9xBoLkH0g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-22 19:18             ` Eric W. Biederman
2018-02-22 19:18               ` Eric W. Biederman
     [not found]               ` <87inao6dfa.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-22 22:50                 ` Eric W. Biederman
2018-02-22 22:50                   ` Eric W. Biederman
2018-02-26  7:47                   ` Miklos Szeredi
     [not found]                     ` <CAOssrKd+c0Mx+=S-+zr1QS8a37Pm=VGki=FVR+LXQZBsk3byqA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-26 16:35                       ` Eric W. Biederman
2018-02-26 16:35                         ` Eric W. Biederman
     [not found]                         ` <87zi3v1zga.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-26 21:51                           ` Eric W. Biederman
2018-02-26 21:51                             ` Eric W. Biederman
     [not found]                   ` <87mv004p0t.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-26  7:47                     ` Miklos Szeredi
2018-02-21 20:29       ` [PATCH v6 5/5] fuse: Restrict allow_other to the superblock's namespace or a descendant Eric W. Biederman
2018-02-21 20:29         ` Eric W. Biederman
2018-02-26 23:52       ` [PATCH v7 0/7] fuse: mounts from non-init user namespaces Eric W. Biederman
2018-02-26 23:52     ` Eric W. Biederman
2018-02-26 23:52       ` [PATCH v7 1/7] fuse: Remove the buggy retranslation of pids in fuse_dev_do_read Eric W. Biederman
     [not found]       ` <87po4rz4ui.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-26 23:52         ` Eric W. Biederman
2018-02-26 23:52         ` [PATCH v7 2/7] fuse: Fail all requests with invalid uids or gids Eric W. Biederman
2018-02-26 23:52           ` Eric W. Biederman
2018-02-26 23:52         ` [PATCH v7 3/7] fs/posix_acl: Document that get_acl respects ACL_DONT_CACHE Eric W. Biederman
2018-02-26 23:52         ` [PATCH v7 4/7] fuse: Cache a NULL acl when FUSE_GETXATTR returns -ENOSYS Eric W. Biederman
2018-02-26 23:53         ` [PATCH v7 5/7] fuse: Simplfiy the posix acl handling logic Eric W. Biederman
2018-02-26 23:53           ` Eric W. Biederman
     [not found]           ` <20180226235302.12708-5-ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-27  9:00             ` Miklos Szeredi
2018-02-27  9:00           ` Miklos Szeredi
     [not found]             ` <CAOssrKeWvYpgj4_cgsRBL_kTOHyRS-9_mfO9JHP-JahgqFnfHQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-03-02 21:49               ` Eric W. Biederman
2018-03-02 21:49                 ` Eric W. Biederman
2018-02-26 23:53         ` [PATCH v7 6/7] fuse: Support fuse filesystems outside of init_user_ns Eric W. Biederman
2018-02-26 23:53           ` Eric W. Biederman
2018-02-26 23:53         ` [PATCH v7 7/7] fuse: Restrict allow_other to the superblock's namespace or a descendant Eric W. Biederman
2018-03-02 21:58         ` [PATCH v8 0/6] fuse: mounts from non-init user namespaces Eric W. Biederman
2018-02-26 23:52       ` [PATCH v7 3/7] fs/posix_acl: Document that get_acl respects ACL_DONT_CACHE Eric W. Biederman
     [not found]         ` <20180226235302.12708-3-ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-27  1:13           ` Linus Torvalds
2018-02-27  1:13             ` Linus Torvalds
     [not found]             ` <CA+55aFySgJyR6JLcS9HLC9wEpWU1isdyTkchHxZHbJWsh7HFpg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-27  2:53               ` Eric W. Biederman
2018-02-27  2:53                 ` Eric W. Biederman
     [not found]                 ` <87r2p7rvn5.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-27  3:14                   ` Eric W. Biederman
2018-02-27  3:14                     ` Eric W. Biederman
     [not found]                     ` <87tvu3qg2b.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-02-27  3:41                       ` Linus Torvalds
2018-02-27  3:41                     ` Linus Torvalds
     [not found]                       ` <CA+55aFwPo7Pbq+3Oup-oo8MUFHeEpFXp7qr6z2PrzKp7S0ON+A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-03-02 19:53                         ` [RFC][PATCH] fs/posix_acl: Update the comments and support lightweight cache skipping Eric W. Biederman
2018-03-02 19:53                       ` Eric W. Biederman
2018-02-27  3:36                   ` [PATCH v7 3/7] fs/posix_acl: Document that get_acl respects ACL_DONT_CACHE Linus Torvalds
2018-02-27  3:36                     ` Linus Torvalds
2018-02-26 23:52       ` [PATCH v7 4/7] fuse: Cache a NULL acl when FUSE_GETXATTR returns -ENOSYS Eric W. Biederman
2018-02-26 23:53       ` [PATCH v7 7/7] fuse: Restrict allow_other to the superblock's namespace or a descendant Eric W. Biederman
2018-03-02 21:58       ` [PATCH v8 0/6] fuse: mounts from non-init user namespaces Eric W. Biederman
     [not found]         ` <87r2p287i8.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-03-02 21:59           ` [PATCH v8 1/6] fs/posix_acl: Update the comments and support lightweight cache skipping Eric W. Biederman
2018-03-02 21:59             ` Eric W. Biederman
     [not found]             ` <20180302215919.27207-1-ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-03-05  9:53               ` Miklos Szeredi
2018-03-05  9:53             ` Miklos Szeredi
     [not found]               ` <CAOssrKf0cuxx1YLiwFJHSnzMOOoejjWWibs98Mb5KSXVSSXfOg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-03-05 13:53                 ` Eric W. Biederman
2018-03-05 13:53                   ` Eric W. Biederman
2018-03-02 21:59           ` [PATCH v8 2/6] fuse: Simplfiy the posix acl handling logic Eric W. Biederman
2018-03-02 21:59             ` Eric W. Biederman
2018-03-02 21:59           ` [PATCH v8 3/6] fuse: Remove the buggy retranslation of pids in fuse_dev_do_read Eric W. Biederman
2018-03-02 21:59             ` Eric W. Biederman
2018-03-02 21:59           ` [PATCH v8 4/6] fuse: Fail all requests with invalid uids or gids Eric W. Biederman
2018-03-02 21:59           ` [PATCH v8 5/6] fuse: Support fuse filesystems outside of init_user_ns Eric W. Biederman
2018-03-02 21:59           ` [PATCH v8 6/6] fuse: Restrict allow_other to the superblock's namespace or a descendant Eric W. Biederman
2018-03-02 21:59             ` Eric W. Biederman
2018-03-08 21:23           ` [PATCH v9 0/4] fuse: mounts from non-init user namespaces Eric W. Biederman
2018-03-08 21:23             ` Eric W. Biederman
2018-03-08 21:24             ` [PATCH v9 1/4] fuse: Remove the buggy retranslation of pids in fuse_dev_do_read Eric W. Biederman
     [not found]             ` <87ina6ntx0.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-03-08 21:24               ` Eric W. Biederman
2018-03-08 21:24               ` [PATCH v9 2/4] fuse: Fail all requests with invalid uids or gids Eric W. Biederman
2018-03-08 21:24                 ` Eric W. Biederman
2018-03-08 21:24               ` [PATCH v9 3/4] fuse: Support fuse filesystems outside of init_user_ns Eric W. Biederman
2018-03-08 21:24               ` [PATCH v9 4/4] fuse: Restrict allow_other to the superblock's namespace or a descendant Eric W. Biederman
2018-03-20 16:25               ` [PATCH v9 0/4] fuse: mounts from non-init user namespaces Miklos Szeredi
2018-03-08 21:24             ` [PATCH v9 3/4] fuse: Support fuse filesystems outside of init_user_ns Eric W. Biederman
2018-03-08 21:24             ` [PATCH v9 4/4] fuse: Restrict allow_other to the superblock's namespace or a descendant Eric W. Biederman
2018-03-20 16:25             ` [PATCH v9 0/4] fuse: mounts from non-init user namespaces Miklos Szeredi
     [not found]               ` <CAOssrKebhX-nm06RAwep8HUUV4QpsAa=ZOgxdRyP=WF9p-=4Tw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-03-20 18:27                 ` Eric W. Biederman
2018-03-20 18:27                   ` Eric W. Biederman
2018-03-21  8:38                   ` Miklos Szeredi
     [not found]                   ` <87tvta38lu.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-03-21  8:38                     ` Miklos Szeredi
2018-03-02 21:59         ` [PATCH v8 4/6] fuse: Fail all requests with invalid uids or gids Eric W. Biederman
2018-03-02 21:59         ` [PATCH v8 5/6] fuse: Support fuse filesystems outside of init_user_ns Eric W. Biederman
2017-12-22 14:32 ` [PATCH 09/11] fuse: Restrict allow_other to the superblock's namespace or a descendant Dongsu Park
2017-12-23  3:50   ` Serge E. Hallyn
     [not found]   ` <d055925e5d5c0099e9e9c871004fb45fab67e4bc.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  3:50     ` Serge E. Hallyn
2018-02-19 23:16     ` Eric W. Biederman
2018-02-19 23:16       ` Eric W. Biederman
2017-12-22 14:32 ` [PATCH 10/11] fuse: Allow user namespace mounts Dongsu Park
     [not found]   ` <a26103156b3f6ba73b1e46c6f577f1bee74872d9.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  3:51     ` Serge E. Hallyn
2017-12-23  3:51       ` Serge E. Hallyn
2018-02-14 13:44     ` Miklos Szeredi
2018-02-14 13:44   ` Miklos Szeredi
     [not found]     ` <CAOssrKcHOp9OaCWRALsxe5MTk+tv7Gi5rPsHz2VLguzK-P+LMw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-15  8:46       ` Miklos Szeredi
2018-02-15  8:46     ` Miklos Szeredi
2017-12-22 14:32 ` Dongsu Park [this message]
2017-12-22 14:32   ` [PATCH 11/11] evm: Don't update hmacs in user ns mounts Dongsu Park
     [not found]   ` <1f2233a1a028f1eb1e9bea7d06efa6d34e69e752.1512041070.git.dongsu-lYLaGTFnO9sWenYVfaLwtA@public.gmane.org>
2017-12-23  4:03     ` Serge E. Hallyn
2017-12-23  4:03       ` Serge E. Hallyn
2017-12-23  4:03       ` Serge E. Hallyn
     [not found]       ` <20171223040348.GK6837-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2017-12-24  5:12         ` Mimi Zohar
2017-12-24  5:12       ` Mimi Zohar
2017-12-24  5:12         ` Mimi Zohar
2017-12-24  5:12         ` Mimi Zohar
     [not found]         ` <1514092328.5221.116.camel-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
2017-12-24  5:56           ` Mimi Zohar
2017-12-24  5:56         ` Mimi Zohar
2017-12-24  5:56           ` Mimi Zohar
2017-12-24  5:56           ` Mimi Zohar
2017-12-25  7:05 ` [PATCH v5 00/11] FUSE mounts from non-init user namespaces Eric W. Biederman
     [not found]   ` <877etbcmnd.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2018-01-09 15:05     ` Dongsu Park
2018-01-09 15:05   ` Dongsu Park
2018-01-18 14:58     ` Alban Crequy
     [not found]       ` <CADZs7q438szfwd-kaaRDnpDFrmno3zy7Zq+6EsnotW8bS0vrTA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-19 23:09         ` Eric W. Biederman
2018-02-19 23:09           ` Eric W. Biederman
     [not found]     ` <CANxcAMvwwiPXBTKmTM9sEo8Y1T--V7fNaFqzHfyEvwvaYQV60A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-18 14:58       ` Alban Crequy

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