The patch titled
Subject: drm: use memchr_inv()
has been removed from the -mm tree. Its filename was
drm-use-memchr_inv.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Subject: drm: use memchr_inv()
Use memchr_inv() to check the specified memory region is filled with zero.
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_edid.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff -puN drivers/gpu/drm/drm_edid.c~drm-use-memchr_inv drivers/gpu/drm/drm_edid.c
--- a/drivers/gpu/drm/drm_edid.c~drm-use-memchr_inv
+++ a/drivers/gpu/drm/drm_edid.c
@@ -307,12 +307,9 @@ drm_do_probe_ddc_edid(struct i2c_adapter
static bool drm_edid_is_zero(u8 *in_edid, int length)
{
- int i;
- u32 *raw_edid = (u32 *)in_edid;
+ if (memchr_inv(in_edid, 0, length))
+ return false;
- for (i = 0; i < length / 4; i++)
- if (*(raw_edid + i) != 0)
- return false;
return true;
}
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
linux-next.patch
random32-rename-random32-to-prandom.patch
prandom-introduce-prandom_bytes-and-prandom_bytes_state.patch
bnx2x-use-prandom_bytes.patch
mtd-nandsim-use-prandom_bytes.patch
ubifs-use-prandom_bytes.patch
mtd-mtd_nandecctest-use-prandom_bytes-instead-of-get_random_bytes.patch
mtd-mtd_oobtest-convert-to-use-prandom-library.patch
mtd-mtd_pagetest-convert-to-use-prandom-library.patch
mtd-mtd_speedtest-use-prandom_bytes.patch
mtd-mtd_subpagetest-convert-to-use-prandom-library.patch
mtd-mtd_stresstest-use-prandom_bytes.patch
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