diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2012-04-22 07:33:45 (GMT) |
---|---|---|
committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-22 03:52:39 (GMT) |
commit | f2ccfb3e565f51f1063d68f119d5b42a7f5fd984 (patch) | |
tree | c810ac134bdcb6647ab5fb69f743aededa198dea | |
parent | 58e4257bc6336db015673a8cb598bd6cdbecf6d1 (diff) | |
download | linux-fsl-qoriq-f2ccfb3e565f51f1063d68f119d5b42a7f5fd984.tar.xz |
score: ->restart_block.fn needs to be reset on rt_sigreturn
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r-- | arch/score/kernel/signal.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/score/kernel/signal.c b/arch/score/kernel/signal.c index 5a5bd17..c3fded7 100644 --- a/arch/score/kernel/signal.c +++ b/arch/score/kernel/signal.c @@ -152,6 +152,9 @@ score_rt_sigreturn(struct pt_regs *regs) stack_t st; int sig; + /* Always make any pending restarted system calls return -EINTR */ + current_thread_info()->restart_block.fn = do_no_restart_syscall; + frame = (struct rt_sigframe __user *) regs->regs[0]; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; |