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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-12-09 14:33:48 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-02-21 20:20:07 +0100 |
| commit | 378cc63c24b6c9b9269c05475fbefeb8335790b3 (patch) | |
| tree | bb7c70e1192199236d448e3e1760a978f73ea15d /fs/ioprio.c | |
| parent | 4c9a0a35cd3c2984a3c58bc22c7214472d01c9c9 (diff) | |
| download | lwn-378cc63c24b6c9b9269c05475fbefeb8335790b3.tar.gz lwn-378cc63c24b6c9b9269c05475fbefeb8335790b3.zip | |
audit: Use rcu for task lookup protection
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>
Diffstat (limited to 'fs/ioprio.c')
0 files changed, 0 insertions, 0 deletions