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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-23 21:28:58 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-01 18:58:50 +0200 |
| commit | 6fd84c0831ec78d98736b76dc5e9b849f1dbfc9e (patch) | |
| tree | d3d95e7a66f6edcd29cfc4f2ff01aec8422b5a88 /arch/c6x/kernel | |
| parent | don't call try_to_freeze() from do_signal() (diff) | |
| download | linux-6fd84c0831ec78d98736b76dc5e9b849f1dbfc9e.tar.xz linux-6fd84c0831ec78d98736b76dc5e9b849f1dbfc9e.zip | |
TIF_RESTORE_SIGMASK can be set only when TIF_SIGPENDING is set
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/c6x/kernel')
| -rw-r--r-- | arch/c6x/kernel/signal.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/c6x/kernel/signal.c b/arch/c6x/kernel/signal.c index f39346f1f2d6..d599a7fb5d24 100644 --- a/arch/c6x/kernel/signal.c +++ b/arch/c6x/kernel/signal.c @@ -335,8 +335,7 @@ asmlinkage void do_notify_resume(struct pt_regs *regs, u32 thread_info_flags, int syscall) { /* deal with pending signal delivery */ - if (thread_info_flags & ((1 << TIF_SIGPENDING) | - (1 << TIF_RESTORE_SIGMASK))) + if (thread_info_flags & (1 << TIF_SIGPENDING)) do_signal(regs, syscall); if (thread_info_flags & (1 << TIF_NOTIFY_RESUME)) { |