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Commit 2a3fdc11 authored by Al Viro's avatar Al Viro
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c6x: ->restart_block.fn needs to be reset on rt_sigreturn



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 85a847ff
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+3 −0
Original line number Diff line number Diff line
@@ -69,6 +69,9 @@ asmlinkage int do_rt_sigreturn(struct pt_regs *regs)
	struct rt_sigframe __user *frame;
	sigset_t set;

	/* Always make any pending restarted system calls return -EINTR */
	current_thread_info()->restart_block.fn = do_no_restart_syscall;

	/*
	 * Since we stacked the signal on a dword boundary,
	 * 'sp' should be dword aligned here.  If it's