Message	SHA1
mm: remove rodata_test_data export, add pr_fmt ... Since commit 3ad38ceb27 ("x86/mm: Remove CONFIG_DEBUG_NX_TEST"), nothing is using the exported rodata_test_data variable, so drop the export. This additionally updates the pr_fmt to avoid redundant strings and adjusts some whitespace. Link: http://lkml.kernel.org/r/20170307005313.GA85809@beast Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Jinbum Park <jinb.park7@gmail.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Kees Cook   authored and   Linus Torvalds   commited 2017-05-03 15:52:09 -07:00	056b9d8a76
mm: add arch-independent testcases for RODATA ... This patch makes arch-independent testcases for RODATA. Both x86 and x86_64 already have testcases for RODATA, But they are arch-specific because using inline assembly directly. And cacheflush.h is not a suitable location for rodata-test related things. Since they were in cacheflush.h, If someone change the state of CONFIG_DEBUG_RODATA_TEST, It cause overhead of kernel build. To solve the above issues, write arch-independent testcases and move it to shared location. [jinb.park7@gmail.com: fix config dependency] Link: http://lkml.kernel.org/r/20170209131625.GA16954@pjb1027-Latitude-E5410 Link: http://lkml.kernel.org/r/20170129105436.GA9303@pjb1027-Latitude-E5410 Signed-off-by: Jinbum Park <jinb.park7@gmail.com> Acked-by: Kees Cook <keescook@chromium.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Laura Abbott <labbott@redhat.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Valentin Rothberg <valentinrothberg@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Jinbum Park   authored and   Linus Torvalds   commited 2017-02-27 18:43:48 -08:00	2959a5f726