Commit-ID: f7d665627e103e82d34306c7d3f6f46f387c0d8b Gitweb: http://git.kernel.org/tip/f7d665627e103e82d34306c7d3f6f46f387c0d8b Author: David Howells <[email protected]> AuthorDate: Wed, 27 Jul 2016 11:42:38 +0100 Committer: Ingo Molnar <[email protected]> CommitDate: Mon, 1 Aug 2016 11:31:24 +0200
x86/syscalls/64: Add compat_sys_keyctl for 32-bit userspace x86_64 needs to use compat_sys_keyctl for 32-bit userspace rather than calling sys_keyctl(). The latter will work in a lot of cases, thereby hiding the issue. Reported-by: Stephan Mueller <[email protected]> Tested-by: Stephan Mueller <[email protected]> Signed-off-by: David Howells <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Brian Gerst <[email protected]> Cc: Denys Vlasenko <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Josh Poimboeuf <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: http://lkml.kernel.org/r/146961615805.14395.5581949237156769439.st...@warthog.procyon.org.uk Signed-off-by: Ingo Molnar <[email protected]> --- arch/x86/entry/syscalls/syscall_32.tbl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl index 4cddd17..f848572 100644 --- a/arch/x86/entry/syscalls/syscall_32.tbl +++ b/arch/x86/entry/syscalls/syscall_32.tbl @@ -294,7 +294,7 @@ # 285 sys_setaltroot 286 i386 add_key sys_add_key 287 i386 request_key sys_request_key -288 i386 keyctl sys_keyctl +288 i386 keyctl sys_keyctl compat_sys_keyctl 289 i386 ioprio_set sys_ioprio_set 290 i386 ioprio_get sys_ioprio_get 291 i386 inotify_init sys_inotify_init
