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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-31 18:47:30 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-31 18:47:30 -0700
commitfb21affa49204acd409328415b49bfe90136653c (patch)
tree3535dbe0c0aad049a38cadfcffe78409397a1b32 /arch/um/kernel
parenta00b6151a2ae4c52576c35d3998e144a993d50b8 (diff)
parentf23ca335462e3c84f13270b9e65f83936068ec2c (diff)
downloadlinux-fb21affa49204acd409328415b49bfe90136653c.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
Pull second pile of signal handling patches from Al Viro: "This one is just task_work_add() series + remaining prereqs for it. There probably will be another pull request from that tree this cycle - at least for helpers, to get them out of the way for per-arch fixes remaining in the tree." Fix trivial conflict in kernel/irq/manage.c: the merge of Andrew's pile had brought in commit 97fd75b7b8e0 ("kernel/irq/manage.c: use the pr_foo() infrastructure to prefix printks") which changed one of the pr_err() calls that this merge moves around. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: keys: kill task_struct->replacement_session_keyring keys: kill the dummy key_replace_session_keyring() keys: change keyctl_session_to_parent() to use task_work_add() genirq: reimplement exit_irq_thread() hook via task_work_add() task_work_add: generic process-context callbacks avr32: missed _TIF_NOTIFY_RESUME on one of do_notify_resume callers parisc: need to check NOTIFY_RESUME when exiting from syscall move key_repace_session_keyring() into tracehook_notify_resume() TIF_NOTIFY_RESUME is defined on all targets now
Diffstat (limited to 'arch/um/kernel')
-rw-r--r--arch/um/kernel/process.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index 3a2235e0abc..ccb9a9d283f 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -117,11 +117,8 @@ void interrupt_end(void)
schedule();
if (test_thread_flag(TIF_SIGPENDING))
do_signal();
- if (test_and_clear_thread_flag(TIF_NOTIFY_RESUME)) {
+ if (test_and_clear_thread_flag(TIF_NOTIFY_RESUME))
tracehook_notify_resume(&current->thread.regs);
- if (current->replacement_session_keyring)
- key_replace_session_keyring();
- }
}
void exit_thread(void)