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From: Christoph Hellwig <hch@lst.de>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Amir Goldstein <amir73il@gmail.com>,
	linux-fsdevel@vger.kernel.org
Cc: linux-xfs@vger.kernel.org, linux-raid@vger.kernel.org,
	linux-nvdimm@lists.01.org, Shaohua Li <shli@kernel.org>,
	linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>,
	Mimi Zohar <zohar@linux.vnet.ibm.com>,
	Steven Whitehouse <swhiteho@redhat.com>
Subject: [PATCH 13/16] block: remove blk_part_pack_uuid
Date: Wed, 10 May 2017 20:02:11 +0200	[thread overview]
Message-ID: <20170510180214.16852-14-hch@lst.de> (raw)
In-Reply-To: <20170510180214.16852-1-hch@lst.de>

This helper was only used by IMA of all things, which would get spurious
errors if CONFIG_BLOCK is disabled.  Just opencode the call there.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/linux/genhd.h               | 11 -----------
 security/integrity/ima/ima_policy.c |  6 ++----
 2 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index acff9437e5c3..e619fae2f037 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -219,12 +219,6 @@ static inline struct gendisk *part_to_disk(struct hd_struct *part)
 	return NULL;
 }
 
-static inline int blk_part_pack_uuid(const u8 *uuid_str, u8 *to)
-{
-	uuid_be_to_bin(uuid_str, (uuid_be *)to);
-	return 0;
-}
-
 static inline int disk_max_parts(struct gendisk *disk)
 {
 	if (disk->flags & GENHD_FL_EXT_DEVT)
@@ -736,11 +730,6 @@ static inline dev_t blk_lookup_devt(const char *name, int partno)
 	dev_t devt = MKDEV(0, 0);
 	return devt;
 }
-
-static inline int blk_part_pack_uuid(const u8 *uuid_str, u8 *to)
-{
-	return -EINVAL;
-}
 #endif /* CONFIG_BLOCK */
 
 #endif /* _LINUX_GENHD_H */
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index 3ab1067db624..4d1178610145 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -717,10 +717,8 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry)
 				break;
 			}
 
-			result = blk_part_pack_uuid(args[0].from,
-						    entry->fsuuid);
-			if (!result)
-				entry->flags |= IMA_FSUUID;
+			uuid_to_bin(args[0].from, (uuid_t *)entry->fsuuid);
+			entry->flags |= IMA_FSUUID;
 			break;
 		case Opt_uid_gt:
 		case Opt_euid_gt:
-- 
2.11.0

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WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
To: Andy Shevchenko
	<andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
	Amir Goldstein <amir73il-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-xfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-raid-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org,
	Shaohua Li <shli-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	Mimi Zohar
	<zohar-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>,
	Steven Whitehouse
	<swhiteho-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH 13/16] block: remove blk_part_pack_uuid
Date: Wed, 10 May 2017 20:02:11 +0200	[thread overview]
Message-ID: <20170510180214.16852-14-hch@lst.de> (raw)
In-Reply-To: <20170510180214.16852-1-hch-jcswGhMUV9g@public.gmane.org>

This helper was only used by IMA of all things, which would get spurious
errors if CONFIG_BLOCK is disabled.  Just opencode the call there.

Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
---
 include/linux/genhd.h               | 11 -----------
 security/integrity/ima/ima_policy.c |  6 ++----
 2 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index acff9437e5c3..e619fae2f037 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -219,12 +219,6 @@ static inline struct gendisk *part_to_disk(struct hd_struct *part)
 	return NULL;
 }
 
-static inline int blk_part_pack_uuid(const u8 *uuid_str, u8 *to)
-{
-	uuid_be_to_bin(uuid_str, (uuid_be *)to);
-	return 0;
-}
-
 static inline int disk_max_parts(struct gendisk *disk)
 {
 	if (disk->flags & GENHD_FL_EXT_DEVT)
@@ -736,11 +730,6 @@ static inline dev_t blk_lookup_devt(const char *name, int partno)
 	dev_t devt = MKDEV(0, 0);
 	return devt;
 }
-
-static inline int blk_part_pack_uuid(const u8 *uuid_str, u8 *to)
-{
-	return -EINVAL;
-}
 #endif /* CONFIG_BLOCK */
 
 #endif /* _LINUX_GENHD_H */
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index 3ab1067db624..4d1178610145 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -717,10 +717,8 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry)
 				break;
 			}
 
-			result = blk_part_pack_uuid(args[0].from,
-						    entry->fsuuid);
-			if (!result)
-				entry->flags |= IMA_FSUUID;
+			uuid_to_bin(args[0].from, (uuid_t *)entry->fsuuid);
+			entry->flags |= IMA_FSUUID;
 			break;
 		case Opt_uid_gt:
 		case Opt_euid_gt:
-- 
2.11.0

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Amir Goldstein <amir73il@gmail.com>,
	linux-fsdevel@vger.kernel.org
Cc: Shaohua Li <shli@kernel.org>,
	Dan Williams <dan.j.williams@intel.com>,
	David Howells <dhowells@redhat.com>,
	Steven Whitehouse <swhiteho@redhat.com>,
	Mimi Zohar <zohar@linux.vnet.ibm.com>,
	linux-xfs@vger.kernel.org, linux-raid@vger.kernel.org,
	linux-nvdimm@ml01.01.org, linux-kernel@vger.kernel.org
Subject: [PATCH 13/16] block: remove blk_part_pack_uuid
Date: Wed, 10 May 2017 20:02:11 +0200	[thread overview]
Message-ID: <20170510180214.16852-14-hch@lst.de> (raw)
In-Reply-To: <20170510180214.16852-1-hch@lst.de>

This helper was only used by IMA of all things, which would get spurious
errors if CONFIG_BLOCK is disabled.  Just opencode the call there.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/linux/genhd.h               | 11 -----------
 security/integrity/ima/ima_policy.c |  6 ++----
 2 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index acff9437e5c3..e619fae2f037 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -219,12 +219,6 @@ static inline struct gendisk *part_to_disk(struct hd_struct *part)
 	return NULL;
 }
 
-static inline int blk_part_pack_uuid(const u8 *uuid_str, u8 *to)
-{
-	uuid_be_to_bin(uuid_str, (uuid_be *)to);
-	return 0;
-}
-
 static inline int disk_max_parts(struct gendisk *disk)
 {
 	if (disk->flags & GENHD_FL_EXT_DEVT)
@@ -736,11 +730,6 @@ static inline dev_t blk_lookup_devt(const char *name, int partno)
 	dev_t devt = MKDEV(0, 0);
 	return devt;
 }
-
-static inline int blk_part_pack_uuid(const u8 *uuid_str, u8 *to)
-{
-	return -EINVAL;
-}
 #endif /* CONFIG_BLOCK */
 
 #endif /* _LINUX_GENHD_H */
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index 3ab1067db624..4d1178610145 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -717,10 +717,8 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry)
 				break;
 			}
 
-			result = blk_part_pack_uuid(args[0].from,
-						    entry->fsuuid);
-			if (!result)
-				entry->flags |= IMA_FSUUID;
+			uuid_to_bin(args[0].from, (uuid_t *)entry->fsuuid);
+			entry->flags |= IMA_FSUUID;
 			break;
 		case Opt_uid_gt:
 		case Opt_euid_gt:
-- 
2.11.0

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Amir Goldstein <amir73il@gmail.com>,
	linux-fsdevel@vger.kernel.org
Cc: Shaohua Li <shli@kernel.org>,
	Dan Williams <dan.j.williams@intel.com>,
	David Howells <dhowells@redhat.com>,
	Steven Whitehouse <swhiteho@redhat.com>,
	Mimi Zohar <zohar@linux.vnet.ibm.com>,
	linux-xfs@vger.kernel.org, linux-raid@vger.kernel.org,
	linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org
Subject: [PATCH 13/16] block: remove blk_part_pack_uuid
Date: Wed, 10 May 2017 20:02:11 +0200	[thread overview]
Message-ID: <20170510180214.16852-14-hch@lst.de> (raw)
In-Reply-To: <20170510180214.16852-1-hch@lst.de>

This helper was only used by IMA of all things, which would get spurious
errors if CONFIG_BLOCK is disabled.  Just opencode the call there.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/linux/genhd.h               | 11 -----------
 security/integrity/ima/ima_policy.c |  6 ++----
 2 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index acff9437e5c3..e619fae2f037 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -219,12 +219,6 @@ static inline struct gendisk *part_to_disk(struct hd_struct *part)
 	return NULL;
 }
 
-static inline int blk_part_pack_uuid(const u8 *uuid_str, u8 *to)
-{
-	uuid_be_to_bin(uuid_str, (uuid_be *)to);
-	return 0;
-}
-
 static inline int disk_max_parts(struct gendisk *disk)
 {
 	if (disk->flags & GENHD_FL_EXT_DEVT)
@@ -736,11 +730,6 @@ static inline dev_t blk_lookup_devt(const char *name, int partno)
 	dev_t devt = MKDEV(0, 0);
 	return devt;
 }
-
-static inline int blk_part_pack_uuid(const u8 *uuid_str, u8 *to)
-{
-	return -EINVAL;
-}
 #endif /* CONFIG_BLOCK */
 
 #endif /* _LINUX_GENHD_H */
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index 3ab1067db624..4d1178610145 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -717,10 +717,8 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry)
 				break;
 			}
 
-			result = blk_part_pack_uuid(args[0].from,
-						    entry->fsuuid);
-			if (!result)
-				entry->flags |= IMA_FSUUID;
+			uuid_to_bin(args[0].from, (uuid_t *)entry->fsuuid);
+			entry->flags |= IMA_FSUUID;
 			break;
 		case Opt_uid_gt:
 		case Opt_euid_gt:
-- 
2.11.0

  parent reply	other threads:[~2017-05-10 18:02 UTC|newest]

Thread overview: 115+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-10 18:01 cleanup UUID types Christoph Hellwig
2017-05-10 18:01 ` Christoph Hellwig
2017-05-10 18:01 ` Christoph Hellwig
2017-05-10 18:01 ` Christoph Hellwig
2017-05-10 18:01 ` [PATCH 01/16] xfs: use uuid_copy() helper to abstract uuid_t Christoph Hellwig
2017-05-10 18:01   ` Christoph Hellwig
2017-05-10 18:01   ` Christoph Hellwig
2017-05-10 18:01   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 02/16] xfs: use uuid_be to implement the uuid_t type Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 03/16] uuid: rename uuid types Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 19:15   ` Amir Goldstein
2017-05-10 19:15     ` Amir Goldstein
2017-05-10 19:15     ` Amir Goldstein
2017-05-10 19:15     ` Amir Goldstein
2017-05-11  7:59     ` Christoph Hellwig
2017-05-11  7:59       ` Christoph Hellwig
2017-05-11  7:59       ` Christoph Hellwig
2017-05-11  7:59       ` Christoph Hellwig
2017-05-11  8:31       ` Amir Goldstein
2017-05-11  8:31         ` Amir Goldstein
2017-05-11  8:31         ` Amir Goldstein
2017-05-11  8:31         ` Amir Goldstein
2017-05-10 18:02 ` [PATCH 04/16] uuid: don't export guid_index and uuid_index Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 05/16] uuid: add the v1 layout to uuid_t Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-11 11:40   ` Andy Shevchenko
2017-05-11 11:40     ` Andy Shevchenko
2017-05-11 11:40     ` Andy Shevchenko
2017-05-11 11:40     ` Andy Shevchenko
2017-05-11 12:07     ` Christoph Hellwig
2017-05-11 12:07       ` Christoph Hellwig
2017-05-11 12:07       ` Christoph Hellwig
2017-05-11 12:07       ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 06/16] afs: switch to use uuid_t and uuid_gen Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 07/16] uuid: remove struct uuid_v1 Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 08/16] xfs: remove uuid_getnodeuniq and xfs_uu_t Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 09/16] md: namespace private helper names Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 10/16] uuid: hoist helpers uuid_equal() and uuid_copy() from xfs Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 11/16] uuid: hoist uuid_is_null() helper from libnvdimm Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 12/16] xfs: use the common helper uuid_is_null() Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` Christoph Hellwig [this message]
2017-05-10 18:02   ` [PATCH 13/16] block: remove blk_part_pack_uuid Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 14/16] " Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:09   ` Christoph Hellwig
2017-05-10 18:09     ` Christoph Hellwig
2017-05-10 18:09     ` Christoph Hellwig
2017-05-10 18:09     ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 15/16] ima/policy: switch to use uuid_t Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02 ` [PATCH 16/16] fs: switch ->s_uuid to uuid_t Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 18:02   ` Christoph Hellwig
2017-05-10 19:08   ` Amir Goldstein
2017-05-10 19:08     ` Amir Goldstein
2017-05-10 19:08     ` Amir Goldstein
2017-05-10 19:08     ` Amir Goldstein
2017-05-11  7:58     ` Christoph Hellwig
2017-05-11  7:58       ` Christoph Hellwig
2017-05-11  7:58       ` Christoph Hellwig
2017-05-11  7:58       ` Christoph Hellwig
2017-05-10 18:20 ` [PATCH 03/16] uuid: rename uuid types David Howells
2017-05-10 18:20   ` David Howells
2017-05-10 18:20   ` David Howells
2017-05-10 18:20   ` David Howells
2017-05-11 11:38   ` Andy Shevchenko
2017-05-11 11:38     ` Andy Shevchenko
2017-05-11 11:38     ` Andy Shevchenko
2017-05-11 11:38     ` Andy Shevchenko
2017-05-10 18:21 ` [PATCH 05/16] uuid: add the v1 layout to uuid_t David Howells
2017-05-10 18:21   ` David Howells
2017-05-10 18:21   ` David Howells
2017-05-10 18:21   ` David Howells
2017-05-10 18:22 ` [PATCH 06/16] afs: switch to use uuid_t and uuid_gen David Howells
2017-05-10 18:22   ` David Howells
2017-05-10 18:22   ` David Howells
2017-05-10 18:22   ` David Howells

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