kernel/linux.git, branch v3.2.36

Linux 3.2.36

2013-01-03T03:34:00+00:00

ramoops: fix use of rounddown_pow_of_two()

2013-01-03T03:33:59+00:00

commit fdb5950754eb3dedb9fea7c8828d3e51d9dbc3f7 upstream. The return value of rounddown_pow_of_two wasn't evaluated, so the operation was a no-op. Signed-off-by: Marco Stornelli Reported-by: Andrew Morton Reviewed-by: WANG Cong Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Ben Hutchings

staging: vt6656: 64bit fixes: vCommandTimerWait change calculation of timer.

2013-01-03T03:33:58+00:00

commit 70e227790d4ee4590023d8041a3485f8053593fc upstream. The timer appears to run too fast/race on 64 bit systems. Using msecs_to_jiffies seems to cause a deadlock on 64 bit. A calculation of (MSecond * HZ) / 1000 appears to run satisfactory. Change BSSIDInfoCount to u32. After this patch the driver can be successfully connect on little endian 64/32 bit systems. Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings

staging: vt6656: 64bit fixes: key.c/h change unsigned long to u32

2013-01-03T03:33:58+00:00

commit c0d05b305b00c698b0a8c1b3d46c9380bce9db45 upstream. Fixes long issues. Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings

staging: vt6656: 64 bit fixes: fix long warning messages.

2013-01-03T03:33:58+00:00

commit b4dc03af5513774277c9c36b12a25cd3f25f4404 upstream. Fixes long warning messages from patch [PATCH 08/14] staging: vt6656: 64 bit fixes : correct all type sizes Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings

staging: vt6656: 64 bit fixes : correct all type sizes

2013-01-03T03:33:57+00:00

commit 7730492855a2f9c828599bcd8d62760f96d319e4 upstream. After this patch all BYTE/WORD/DWORD types can be replaced with the appropriate u sizes. Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings

staging: vt6656: 64 bit fixes: use u32 for QWORD definition.

2013-01-03T03:33:57+00:00

commit a552397d5e4ef0cc0bd3e9595d6acc9a3b381171 upstream. Size of long issues replace with u32. Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings

staging: vt6656: [BUG] out of bound array reference in RFbSetPower.

2013-01-03T03:33:56+00:00

commit ab1dd9963137a1e122004d5378a581bf16ae9bc8 upstream. Calling RFbSetPower with uCH zero value will cause out of bound array reference. This causes 64 bit kernels to oops on boot. Note: Driver does not function on 64 bit kernels and should be blacklisted on them. Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman Signed-off-by: Ben Hutchings

udf: fix memory leak while allocating blocks during write

2013-01-03T03:33:56+00:00

commit 2fb7d99d0de3fd8ae869f35ab682581d8455887a upstream. Need to brelse the buffer_head stored in cur_epos and next_epos. Signed-off-by: Namjae Jeon Signed-off-by: Ashish Sangwan Signed-off-by: Jan Kara Signed-off-by: Ben Hutchings

thp, memcg: split hugepage for memcg oom on cow

2013-01-03T03:33:55+00:00

commit 1f1d06c34f7675026326cd9f39ff91e4555cf355 upstream. On COW, a new hugepage is allocated and charged to the memcg. If the system is oom or the charge to the memcg fails, however, the fault handler will return VM_FAULT_OOM which results in an oom kill. Instead, it's possible to fallback to splitting the hugepage so that the COW results only in an order-0 page being allocated and charged to the memcg which has a higher liklihood to succeed. This is expensive because the hugepage must be split in the page fault handler, but it is much better than unnecessarily oom killing a process. Signed-off-by: David Rientjes Cc: Andrea Arcangeli Cc: Johannes Weiner Acked-by: KAMEZAWA Hiroyuki Cc: Michal Hocko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Ben Hutchings