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-rw-r--r--linux-core/mga_drv.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/linux-core/mga_drv.c b/linux-core/mga_drv.c
index acc42b83..a4a8fe55 100644
--- a/linux-core/mga_drv.c
+++ b/linux-core/mga_drv.c
@@ -655,5 +655,8 @@ int mga_unlock(struct inode *inode, struct file *filp, unsigned int cmd,
DRM_ERROR("\n");
}
+#if LINUX_VERSION_CODE >= 0x020400 /* KERNEL_VERSION(2,4,0) */
+ unblock_all_signals();
+#endif
return 0;
}