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authorCasey Schaufler <casey@schaufler-ca.com>2018-06-22 10:54:45 -0700
committerJames Morris <james.morris@microsoft.com>2018-06-23 10:45:56 +0900
commit7b4e88434c4e7982fb053c49657e1c8bbb8692d9 (patch)
tree07f4dff2813009fcbfbd947b9f1978388f897e26 /security/smack/smack_lsm.c
parent894b8c000ae6c106cc434ee0000dfb77df8bd9db (diff)
downloadlinux-7b4e88434c4e7982fb053c49657e1c8bbb8692d9.tar.gz
Smack: Mark inode instant in smack_task_to_inode
Smack: Mark inode instant in smack_task_to_inode /proc clean-up in commit 1bbc55131e59bd099fdc568d3aa0b42634dbd188 resulted in smack_task_to_inode() being called before smack_d_instantiate. This resulted in the smk_inode value being ignored, even while present for files in /proc/self. Marking the inode as instant here fixes that. Signed-off-by: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: James Morris <james.morris@microsoft.com>
Diffstat (limited to 'security/smack/smack_lsm.c')
-rw-r--r--security/smack/smack_lsm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 7ad226018f51..19de675d4504 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -2296,6 +2296,7 @@ static void smack_task_to_inode(struct task_struct *p, struct inode *inode)
struct smack_known *skp = smk_of_task_struct(p);
isp->smk_inode = skp;
+ isp->smk_flags |= SMK_INODE_INSTANT;
}
/*