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-rw-r--r--arch/mips/ksigaction.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/ksigaction.h b/arch/mips/ksigaction.h
index 648ce068..6d731646 100644
--- a/arch/mips/ksigaction.h
+++ b/arch/mips/ksigaction.h
@@ -2,5 +2,8 @@ struct k_sigaction {
unsigned flags;
void (*handler)(int);
unsigned long mask[4];
+ /* The following field is past the end of the structure the
+ * kernel will read or write, and exists only to avoid having
+ * mips-specific preprocessor conditionals in sigaction.c. */
void (*restorer)();
};