https://github.com/torvalds/linux
Revision ab263f47c9781a644de8b28013434b645082922e authored by Thomas Gleixner on 09 December 2009, 14:19:41 UTC, committed by Al Viro on 30 October 2010, 12:45:42 UTC
Protect the task lookups in audit_receive_msg() with rcu_read_lock() instead of tasklist_lock and use lock/unlock_sighand to protect against the exit race. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Eric Paris <eparis@redhat.com> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Tip revision: ab263f47c9781a644de8b28013434b645082922e authored by Thomas Gleixner on 09 December 2009, 14:19:41 UTC
audit: Use rcu for task lookup protection
audit: Use rcu for task lookup protection
Tip revision: ab263f4
| File | Mode | Size |
|---|---|---|
| apparmor | ||
| integrity | ||
| keys | ||
| selinux | ||
| smack | ||
| tomoyo | ||
| Kconfig | -rw-r--r-- | 6.4 KB |
| Makefile | -rw-r--r-- | 938 bytes |
| capability.c | -rw-r--r-- | 23.2 KB |
| commoncap.c | -rw-r--r-- | 26.4 KB |
| device_cgroup.c | -rw-r--r-- | 11.8 KB |
| inode.c | -rw-r--r-- | 8.7 KB |
| lsm_audit.c | -rw-r--r-- | 8.7 KB |
| min_addr.c | -rw-r--r-- | 1.3 KB |
| security.c | -rw-r--r-- | 32.0 KB |
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