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| author | Paul Mundt <lethal@linux-sh.org> | 2007-06-19 12:41:32 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-06-19 12:41:32 +0900 |
| commit | e227e8f3ba3bfb8e26fee783026c1425ba600037 (patch) | |
| tree | 284f02179c29066349967a159ce1a9059cd13758 /arch | |
| parent | fa490cfd15d7ce0900097cc4e60cfd7a76381138 (diff) | |
| download | linux-e227e8f3ba3bfb8e26fee783026c1425ba600037.tar.bz2 | |
sh64: Handle -ERESTART_RESTARTBLOCK for restartable syscalls.
The current implementation only handles -ERESTARTNOHAND, whereas we
also need to handle -ERESTART_RESTARTBLOCK in the handle_signal()
case for restartable system calls. Follows the sh change.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh64/kernel/signal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sh64/kernel/signal.c b/arch/sh64/kernel/signal.c index c8525ade0564..0bb4a8f94276 100644 --- a/arch/sh64/kernel/signal.c +++ b/arch/sh64/kernel/signal.c @@ -640,6 +640,7 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka, if (regs->syscall_nr >= 0) { /* If so, check system call restarting.. */ switch (regs->regs[REG_RET]) { + case -ERESTART_RESTARTBLOCK: case -ERESTARTNOHAND: regs->regs[REG_RET] = -EINTR; break; |