diff options
| author | David Howells <dhowells@redhat.com> | 2012-05-01 19:44:14 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 12:59:18 -0400 |
| commit | 137c3c469f5a940c8c095b734373581c3a0d3955 (patch) | |
| tree | 43a01fe1f514429fc915605587ace27b14dccc9f /Documentation/video4linux/ov511.txt | |
| parent | efee984c27b67e3ebef40410f35671997441b57c (diff) | |
FRV: Prevent syscall exit tracing and notify_resume at end of kernel exceptions
Move the test for kernel mode processing from do_signal() into entry.S to also
prevent system call exit tracing and userspace resumption notification handling
happening when returning from kernel exceptions.
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'Documentation/video4linux/ov511.txt')
0 files changed, 0 insertions, 0 deletions