From: Tianyue Ren <rentianyue@xxxxxxxxxx>
I think there is a error initialization for isec->sid when the dentry is NULL,
when we do "remount -o rw,remount ${rootmnt}" action before selinux policy loading.It's
leading kernel getting wrong security label "unlabeled_t" when the userspace access
files such as /etc/fstab.
This patch lets the label be invalid before it's initializated correctly.
v2: Modify the patch description
v3: Remove unnecessary "out cycle" that do a needless
spin lock/unlock cycle when dentry is NULL.
Tianyue Ren (1):
selinux: fix error initialization in inode_doinit_with_dentry()
security/selinux/hooks.c | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
--
2.28.0
