From a4041e096ce0faea3dd39b4d78014d45a8cacec0 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sun, 7 Mar 2010 14:15:40 +0000
Subject: [PATCH] intel: Repeat execbuffer if interrupted by signal

Repeat while EINTR, not EAGAIN! One more source of corruption
erradicated, hurray!

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 intel/intel_bufmgr_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/intel/intel_bufmgr_gem.c b/intel/intel_bufmgr_gem.c
index 21fe099e..88385363 100644
--- a/intel/intel_bufmgr_gem.c
+++ b/intel/intel_bufmgr_gem.c
@@ -1559,7 +1559,7 @@ drm_intel_gem_bo_exec2(drm_intel_bo *bo, int used,
 	do {
 		ret = ioctl(bufmgr_gem->fd, DRM_IOCTL_I915_GEM_EXECBUFFER2,
 			    &execbuf);
-	} while (ret != 0 && errno == EAGAIN);
+	} while (ret != 0 && errno == EINTR);
 
 	if (ret != 0) {
 		ret = -errno;