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| author |   Eric Paris <eparis@redhat.com> | 2008-11-04 15:18:26 -0500 |
|---|---|---|
| committer |   James Morris <jmorris@namei.org> | 2008-11-05 08:44:11 +1100 |
| commit | 41d9f9c524a53477467b7e0111ff3d644198f191 (patch) | |
| tree | b891d648d756d7195bab5c0f55f105cd00d8f94a /security/Makefile | |
| parent | SELinux: check open perms in dentry_open not inode_permission (diff) | |
| download | linux-dev-41d9f9c524a53477467b7e0111ff3d644198f191.tar.xz linux-dev-41d9f9c524a53477467b7e0111ff3d644198f191.zip | |
SELinux: hold tasklist_lock and siglock while waking wait_chldexit
SELinux has long been calling wake_up_interruptible() on
current->parent->signal->wait_chldexit without holding any locks. It
appears that this operation should hold the tasklist_lock to dereference
current->parent and we should hold the siglock when waking up the
signal->wait_chldexit.
Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/Makefile')
0 files changed, 0 insertions, 0 deletions