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authorRandy Dunlap <rdunlap@infradead.org>2018-09-04 15:46:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-09-04 16:45:02 -0700
commit8a2336e549d385bb0b46880435b411df8d8200e8 (patch)
tree01efa32c7359d77ec3a7a91c431d5a5303700d45
parent4e8346d0be889c7ab5eb2d3deedc18111d741e99 (diff)
uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name
Since this header is in "include/uapi/linux/", apparently people want to use it in userspace programs -- even in C++ ones. However, the header uses a C++ reserved keyword ("private"), so change that to "dh_private" instead to allow the header file to be used in C++ userspace. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=191051 Link: http://lkml.kernel.org/r/0db6c314-1ef4-9bfa-1baa-7214dd2ee061@infradead.org Fixes: ddbb41148724 ("KEYS: Add KEYCTL_DH_COMPUTE command") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: David Howells <dhowells@redhat.com> Cc: James Morris <jmorris@namei.org> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: Mat Martineau <mathew.j.martineau@linux.intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/uapi/linux/keyctl.h2
-rw-r--r--security/keys/dh.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/uapi/linux/keyctl.h b/include/uapi/linux/keyctl.h
index 7b8c9e19bad1..910cc4334b21 100644
--- a/include/uapi/linux/keyctl.h
+++ b/include/uapi/linux/keyctl.h
@@ -65,7 +65,7 @@
/* keyctl structures */
struct keyctl_dh_params {
- __s32 private;
+ __s32 dh_private;
__s32 prime;
__s32 base;
};
diff --git a/security/keys/dh.c b/security/keys/dh.c
index 711e89d8c415..3b602a1e27fa 100644
--- a/security/keys/dh.c
+++ b/security/keys/dh.c
@@ -300,7 +300,7 @@ long __keyctl_dh_compute(struct keyctl_dh_params __user *params,
}
dh_inputs.g_size = dlen;
- dlen = dh_data_from_key(pcopy.private, &dh_inputs.key);
+ dlen = dh_data_from_key(pcopy.dh_private, &dh_inputs.key);
if (dlen < 0) {
ret = dlen;
goto out2;