The patch titled
Subject: drivers/gpu/drm/dp/drm_dp.c: "fix" build
has been added to the -mm tree. Its filename is
drivers-gpu-drm-dp-drm_dpc-fix-build.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/drivers-gpu-drm-dp-drm_dpc-fix-build.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/drivers-gpu-drm-dp-drm_dpc-fix-build.patch
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: drivers/gpu/drm/dp/drm_dp.c: "fix" build
drivers/gpu/drm/dp/drm_dp.c: In function 'drm_dp_get_adjust_request_post_cursor':
drivers/gpu/drm/dp/drm_dp.c:59:27: error: array subscript 10 is outside array bounds of 'const u8[6]' {aka 'const unsigned char[6]'} [-Werror=array-bounds]
59 | return link_status[r - DP_LANE0_1_STATUS];
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/dp/drm_dp.c:210:51: note: while referencing 'link_status'
210 | u8 drm_dp_get_adjust_request_post_cursor(const u8 link_status[DP_LINK_STATUS_SIZE],
| ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[4]: *** [scripts/Makefile.build:288: drivers/gpu/drm/dp/drm_dp.o] Error 1
make[3]: *** [scripts/Makefile.build:614: drivers/gpu/drm/dp] Error 2
make[2]: *** [scripts/Makefile.build:614: drivers/gpu/drm] Error 2
make[1]: *** [scripts/Makefile.build:614: drivers/gpu] Error 2
make: *** [Makefile:1971: drivers] Error 2
Cc: Keith Packard <keithp@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/dp/drm_dp.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/dp/drm_dp.c~drivers-gpu-drm-dp-drm_dpc-fix-build
+++ a/drivers/gpu/drm/dp/drm_dp.c
@@ -56,7 +56,8 @@ struct dp_aux_backlight {
/* Helpers for DP link training */
static u8 dp_link_status(const u8 link_status[DP_LINK_STATUS_SIZE], int r)
{
- return link_status[r - DP_LANE0_1_STATUS];
+// return link_status[r - DP_LANE0_1_STATUS];
+ return 0;
}
static u8 dp_get_lane_status(const u8 link_status[DP_LINK_STATUS_SIZE],
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm.patch
kasan-improve-vmalloc-tests-fix-3-fix.patch
documentation-vm-page_ownerrst-update-the-documentation-fix.patch
x86-mm-enable-arch_has_vm_get_page_prot-fix.patch
mm-mempolicy-convert-from-atomic_t-to-refcount_t-on-mempolicy-refcnt-fix.patch
mm-handle-uninitialized-numa-nodes-gracefully-fix.patch
mm-memory_hotplug-remove-obsolete-comment-of-__add_pages-fix.patch
proc-alloc-path_max-bytes-for-proc-pid-fd-symlinks-fix.patch
linux-next-rejects.patch
drivers-gpu-drm-dp-drm_dpc-fix-build.patch
mutex-subsystem-synchro-test-module-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
