diff options
| author |   Karthik Ramanan <a0393906@ti.com> | 2017-01-05 18:01:23 +0530 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2017-01-05 23:38:04 +0000 |
| commit | 5dbfea7fd40a029a5067dd9800c3205addd6b798 (patch) | |
| tree | f01f3977d9cc1bf94b6b4c30f0670b823dfb7155 /meta-agl-bsp/meta-ti/recipes-kernel/linux/files/0002-smack-fix-cache-of-access-labels.patch | |
| parent | fc9db179d4cad2a70aaa8e077bb93d2f26205b85 (diff) | |
dra7xx-evm: Fix issue with bluetooth pairing
This patch is ported from meta-agl-extra
Commit details below:
commit c50805d25ba95473e8b4d1eb28d1203a328cd77a
Author: José Bollo <jose.bollo@iot.bzh>
Change-Id: I54a40935d6d2bbd9c267985c9e23a14bdffb7a3c
Signed-off-by: Karthik Ramanan <a0393906@ti.com>
(cherry picked from commit 554f8d394c626d3a151127e67caddc3196e3ffc1)
Diffstat (limited to 'meta-agl-bsp/meta-ti/recipes-kernel/linux/files/0002-smack-fix-cache-of-access-labels.patch')
| -rw-r--r-- | meta-agl-bsp/meta-ti/recipes-kernel/linux/files/0002-smack-fix-cache-of-access-labels.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/meta-agl-bsp/meta-ti/recipes-kernel/linux/files/0002-smack-fix-cache-of-access-labels.patch b/meta-agl-bsp/meta-ti/recipes-kernel/linux/files/0002-smack-fix-cache-of-access-labels.patch new file mode 100644 index 000000000..c516f3aa5 --- /dev/null +++ b/meta-agl-bsp/meta-ti/recipes-kernel/linux/files/0002-smack-fix-cache-of-access-labels.patch @@ -0,0 +1,43 @@ +From 99267706991ab84bd44ceaea9a7ec886bbdd58e0 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Jos=C3=A9=20Bollo?= <jobol@nonadev.net> +Date: Tue, 12 Jan 2016 21:23:40 +0100 +Subject: [PATCH 2/4] smack: fix cache of access labels +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Before this commit, removing the access property of +a file, aka, the extended attribute security.SMACK64 +was not effictive until the cache had been cleaned. + +This patch fixes that problem. + +Signed-off-by: José Bollo <jobol@nonadev.net> +Acked-by: Casey Schaufler <casey@schaufler-ca.com> +--- + security/smack/smack_lsm.c | 8 ++++++-- + 1 file changed, 6 insertions(+), 2 deletions(-) + +diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c +index b20ef06..b2bcb14 100644 +--- a/security/smack/smack_lsm.c ++++ b/security/smack/smack_lsm.c +@@ -1444,9 +1444,13 @@ static int smack_inode_removexattr(struct dentry *dentry, const char *name) + * Don't do anything special for these. + * XATTR_NAME_SMACKIPIN + * XATTR_NAME_SMACKIPOUT +- * XATTR_NAME_SMACKEXEC + */ +- if (strcmp(name, XATTR_NAME_SMACK) == 0) ++ if (strcmp(name, XATTR_NAME_SMACK) == 0) { ++ struct super_block *sbp = d_backing_inode(dentry)->i_sb; ++ struct superblock_smack *sbsp = sbp->s_security; ++ ++ isp->smk_inode = sbsp->smk_default; ++ } else if (strcmp(name, XATTR_NAME_SMACKEXEC) == 0) + isp->smk_task = NULL; + else if (strcmp(name, XATTR_NAME_SMACKMMAP) == 0) + isp->smk_mmap = NULL; +-- +2.7.4 + |