The patch titled
sm501: unsigned ptr cannot be negative
has been removed from the -mm tree. Its filename was
sm501-unsigned-ptr-cannot-be-negative.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: sm501: unsigned ptr cannot be negative
From: roel kluin <roel.kluin@xxxxxxxxx>
unsigned ptr cannot be negative
Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Cc: Krzysztof Helt <krzysztof.h1@xxxxxxxxx>
Cc: Ben Dooks <ben-linux@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/sm501fb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/video/sm501fb.c~sm501-unsigned-ptr-cannot-be-negative drivers/video/sm501fb.c
--- a/drivers/video/sm501fb.c~sm501-unsigned-ptr-cannot-be-negative
+++ a/drivers/video/sm501fb.c
@@ -159,6 +159,9 @@ static int sm501_alloc_mem(struct sm501f
break;
case SM501_MEMF_PANEL:
+ if (size > inf->fbmem_len)
+ return -ENOMEM;
+
ptr = inf->fbmem_len - size;
fbi = inf->fb[HEAD_CRT];
@@ -172,9 +175,6 @@ static int sm501_alloc_mem(struct sm501f
if (fbi && ptr < fbi->fix.smem_len)
return -ENOMEM;
- if (ptr < 0)
- return -ENOMEM;
-
break;
case SM501_MEMF_CRT:
_
Patches currently in -mm which might be from roel.kluin@xxxxxxxxx are
origin.patch
linux-next.patch
ufs-sector_t-cannot-be-negative.patch
romfs-romfs_iget-unsigned-ino-=-0-is-always-true.patch
romfs-romfs_iget-unsigned-ino-=-0-is-always-true-checkpatch-fixes.patch
make-various-things-static.patch
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