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-rw-r--r--security/selinux/hooks.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 65fa8bf596f..cda18fd8ca0 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2525,7 +2525,10 @@ static int selinux_inode_init_security(struct inode *inode, struct inode *dir,
sid = tsec->sid;
newsid = tsec->create_sid;
- if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
+ if ((sbsec->flags & SE_SBINITIALIZED) &&
+ (sbsec->behavior == SECURITY_FS_USE_MNTPOINT))
+ newsid = sbsec->mntpoint_sid;
+ else if (!newsid || !(sbsec->flags & SE_SBLABELSUPP)) {
rc = security_transition_sid(sid, dsec->sid,
inode_mode_to_security_class(inode->i_mode),
&newsid);