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| author | Dave Hansen <dave.hansen@linux.intel.com> | 2016-10-13 10:46:47 +0200 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2016-10-17 12:51:10 +0200 |
| commit | bc2983d6d69f9ee08530991a71abcfa20732f265 (patch) | |
| tree | 92427173f59985940bda4ccf47be59b0c90f1d1c /man2 | |
| parent | d457be9d03e5a29cb4e1380b497199c7f13e4366 (diff) | |
| download | man-pages-bc2983d6d69f9ee08530991a71abcfa20732f265.tar.gz | |
sigaction.2: Further documentation of SEGV_PKUERR
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man2')
| -rw-r--r-- | man2/sigaction.2 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/man2/sigaction.2 b/man2/sigaction.2 index 9957fd74dc..6a284b4b69 100644 --- a/man2/sigaction.2 +++ b/man2/sigaction.2 @@ -650,7 +650,11 @@ Failed address bound checks. .TP .BR SEGV_PKUERR " (since Linux 4.6)" .\" commit cd0ea35ff5511cde299a61c21a95889b4a71464e -Protection key fault. +Access was denied by memory protection keys. +See +.BR pkeys (7). +The protection key which applied to this access is available via +.IR si_pkey . .RE .PP The following values can be placed in |