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Commit d0acf734 authored by Corey Minyard's avatar Corey Minyard
Browse files

ipmi_ssif: Use interruptible completion for waiting in the thread 



The code was using an normal completion, but that caused stuck
task errors after a while.  Use an interruptible one to avoid that.

Signed-off-by: default avatarCorey Minyard <cminyard@mvista.com>
parent ad1ed2a9

drivers/char/ipmi/ipmi_ssif.c

+5 −3
Original line number Diff line number Diff line
@@ -468,11 +468,13 @@ static int ipmi_ssif_thread(void *data) 
		int result;



		/* Wait for something to do */

		wait_for_completion(&ssif_info->wake_thread);

		init_completion(&ssif_info->wake_thread);



		result = wait_for_completion_interruptible(

						&ssif_info->wake_thread);

		if (ssif_info->stopping)

			break;

		if (result == -ERESTARTSYS)

			continue;

		init_completion(&ssif_info->wake_thread);



		if (ssif_info->i2c_read_write == I2C_SMBUS_WRITE) {

			result = i2c_smbus_write_block_data(