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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-04-22 03:33:45 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-21 23:52:39 -0400 |
| commit | f2ccfb3e565f51f1063d68f119d5b42a7f5fd984 (patch) | |
| tree | c810ac134bdcb6647ab5fb69f743aededa198dea /arch/score | |
| parent | 58e4257bc6336db015673a8cb598bd6cdbecf6d1 (diff) | |
| download | blackbird-op-linux-f2ccfb3e565f51f1063d68f119d5b42a7f5fd984.tar.gz blackbird-op-linux-f2ccfb3e565f51f1063d68f119d5b42a7f5fd984.zip | |
score: ->restart_block.fn needs to be reset on rt_sigreturn
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/score')
| -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 5a5bd1763336..c3fded7357f0 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; |
