Signed-off-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
---
b/man2/sigaction.2 | 9 +++++++++
1 file changed, 9 insertions(+)
diff -puN man2/sigaction.2~sigaction man2/sigaction.2
--- a/man2/sigaction.2~sigaction 2016-06-08 10:32:44.212409595 -0700
+++ b/man2/sigaction.2 2016-06-08 10:32:44.216409595 -0700
@@ -311,6 +311,8 @@ siginfo_t {
(since Linux 3.5) */
unsigned int si_arch; /* Architecture of attempted system call
(since Linux 3.5) */
+ unsigned int si_pkey; /* Protection key set on si_addr
+ (since Linux <FIXME>) */
}
.fi
.in
@@ -597,6 +599,13 @@ Coprocessor error.
.TP
.B ILL_BADSTK
Internal stack error.
+.TP
+.B SEGV_PKUERR
+Access was denied by memory protection keys.
+See:
+.BR pkeys (7).
+The protection key which applied to this access is available via
+.I si_pkey
.RE
.PP
The following values can be placed in
_
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