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| author | Matt Fleming <matt.fleming@intel.com> | 2012-05-11 00:58:04 (GMT) |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-22 03:52:34 (GMT) |
| commit | bcb8c8d0b7131df1b5aad011db33e17f8def5d0b (patch) | |
| tree | b1c8b02bb4b6afa271565e530be64358fa13db87 /Kbuild | |
| parent | a12c3694aeb0321d5e6a50321c63881bd92a1bf2 (diff) | |
| download | linux-fsl-qoriq-bcb8c8d0b7131df1b5aad011db33e17f8def5d0b.tar.xz | |
microblaze: fix signal masking
There are a couple of problems with the current signal code,
1. If we failed to setup the signal stack frame then we should not be
masking any signals.
2. ka->sa.sa_mask is only added to the current blocked signals list if
SA_NODEFER is set in ka->sa.sa_flags. If we successfully setup the
signal frame and are going to run the handler then we must honour
sa_mask.
Acked-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions