linux-toradex.git/drivers, branch v3.2.36 Linux kernel for Apalis and Colibri modules ramoops: fix use of rounddown_pow_of_two() 2013-01-03T03:33:59+00:00 Marco Stornelli marco.stornelli@gmail.com 2012-01-13T01:20:58+00:00 1df57e407bb02d85ec99558a7fecf091c1399a39 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 <marco.stornelli@gmail.com> Reported-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
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 <marco.stornelli@gmail.com>
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
staging: vt6656: 64bit fixes: vCommandTimerWait change calculation of timer. 2013-01-03T03:33:58+00:00 Malcolm Priestley tvboxspy@gmail.com 2012-11-11T16:07:57+00:00 48c70dec9aa7a0a33c3d5329d271e1c884731b6c 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 <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
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 <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
staging: vt6656: 64bit fixes: key.c/h change unsigned long to u32 2013-01-03T03:33:58+00:00 Malcolm Priestley tvboxspy@gmail.com 2012-11-11T15:49:59+00:00 8cedb523e7d49637a21fa04ceacaf499d618f37a commit c0d05b305b00c698b0a8c1b3d46c9380bce9db45 upstream. Fixes long issues. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit c0d05b305b00c698b0a8c1b3d46c9380bce9db45 upstream.

Fixes long issues.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
staging: vt6656: 64 bit fixes: fix long warning messages. 2013-01-03T03:33:58+00:00 Malcolm Priestley tvboxspy@gmail.com 2012-11-11T15:45:52+00:00 f5e13a5c4addbb9abe2dc7128eae7f554263dc96 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 <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
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 <tvboxspy@gmail.com>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
staging: vt6656: 64 bit fixes : correct all type sizes 2013-01-03T03:33:57+00:00 Malcolm Priestley tvboxspy@gmail.com 2012-11-11T15:41:25+00:00 839b9bef48e3bcb7bbcf36e0e6d35cc80b8ce1f5 commit 7730492855a2f9c828599bcd8d62760f96d319e4 upstream. After this patch all BYTE/WORD/DWORD types can be replaced with the appropriate u sizes. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 7730492855a2f9c828599bcd8d62760f96d319e4 upstream.

After this patch all BYTE/WORD/DWORD types can be replaced with the appropriate u sizes.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
staging: vt6656: 64 bit fixes: use u32 for QWORD definition. 2013-01-03T03:33:57+00:00 Malcolm Priestley tvboxspy@gmail.com 2012-11-11T15:32:05+00:00 463d3d1cd51e5c43160ea8dbce5c85082430bb3b commit a552397d5e4ef0cc0bd3e9595d6acc9a3b381171 upstream. Size of long issues replace with u32. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit a552397d5e4ef0cc0bd3e9595d6acc9a3b381171 upstream.

Size of long issues replace with u32.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
staging: vt6656: [BUG] out of bound array reference in RFbSetPower. 2013-01-03T03:33:56+00:00 Malcolm Priestley tvboxspy@gmail.com 2012-10-07T07:27:00+00:00 ee2ba76aa9424cba511b388b15c141c0f08e9650 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 <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
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 <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
hpsa: gen8plus Smart Array IDs 2013-01-03T03:33:54+00:00 Mike Miller mike.miller@hp.com 2012-09-20T21:05:18+00:00 fa1dd81ceffee58d0340a48c593ec5474e8e4f84 commit fe0c9610bb68dd0aad1017456f5e3c31264d70c2 upstream. Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit fe0c9610bb68dd0aad1017456f5e3c31264d70c2 upstream.

Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
i82975x_edac: Fix dimm label initialization 2013-01-03T03:33:54+00:00 Mauro Carvalho Chehab mchehab@redhat.com 2012-10-16T00:48:48+00:00 850722ddad9d4307aeef02f874e2cdd33190bef0 commit 479696840239e0cc43efb3c917bdcad2174d2215 upstream. The driver has only 4 hardcoded labels, but allows much more memory. Fix it by removing the hardcoded logic, using snprintf() instead. [ 19.833972] general protection fault: 0000 [#1] SMP [ 19.837733] Modules linked in: i82975x_edac(+) edac_core firewire_ohci firewire_core crc_itu_t nouveau mxm_wmi wmi video i2c_algo_bit drm_kms_helper ttm drm i2c_core [ 19.837733] CPU 0 [ 19.837733] Pid: 390, comm: udevd Not tainted 3.6.1-1.fc17.x86_64.debug #1 Dell Inc. Precision WorkStation 390 /0MY510 [ 19.837733] RIP: 0010:[<ffffffff813463a8>] [<ffffffff813463a8>] strncpy+0x18/0x30 [ 19.837733] RSP: 0018:ffff880078535b68 EFLAGS: 00010202 [ 19.837733] RAX: ffff880069fa9708 RBX: ffff880078588000 RCX: ffff880069fa9708 [ 19.837733] RDX: 000000000000001f RSI: 5f706f5f63616465 RDI: ffff880069fa9708 [ 19.837733] RBP: ffff880078535b68 R08: ffff880069fa9727 R09: 000000000000fffe [ 19.837733] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 19.837733] R13: 0000000000000000 R14: ffff880069fa9290 R15: ffff880079624a80 [ 19.837733] FS: 00007f3de01ee840(0000) GS:ffff88007c400000(0000) knlGS:0000000000000000 [ 19.837733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 19.837733] CR2: 00007f3de00b9000 CR3: 0000000078dbc000 CR4: 00000000000007f0 [ 19.837733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 19.837733] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 19.837733] Process udevd (pid: 390, threadinfo ffff880078534000, task ffff880079642450) [ 19.837733] Stack: [ 19.837733] ffff880078535c18 ffffffffa017c6b8 00040000816d627f ffff880079624a88 [ 19.837733] ffffc90004cd6000 ffff880079624520 ffff88007ac21148 0000000000000000 [ 19.837733] 0000000000000000 0004000000000000 feda000078535bc8 ffffffff810d696d [ 19.837733] Call Trace: [ 19.837733] [<ffffffffa017c6b8>] i82975x_init_one+0x2e6/0x3e6 [i82975x_edac] ... Fix bug reported at: https://bugzilla.redhat.com/show_bug.cgi?id=848149 And, very likely: https://bbs.archlinux.org/viewtopic.php?id=148033 https://bugzilla.kernel.org/show_bug.cgi?id=47171 Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> [bwh: Backported to 3.2: - Adjust context - Use csrow->channels[chan].label not csrow->channels[chan]->dimm->label] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 479696840239e0cc43efb3c917bdcad2174d2215 upstream.

The driver has only 4 hardcoded labels, but allows much more memory.
Fix it by removing the hardcoded logic, using snprintf() instead.

[   19.833972] general protection fault: 0000 [#1] SMP
[   19.837733] Modules linked in: i82975x_edac(+) edac_core firewire_ohci firewire_core crc_itu_t nouveau mxm_wmi wmi video i2c_algo_bit drm_kms_helper ttm drm i2c_core
[   19.837733] CPU 0
[   19.837733] Pid: 390, comm: udevd Not tainted 3.6.1-1.fc17.x86_64.debug #1 Dell Inc.                 Precision WorkStation 390    /0MY510
[   19.837733] RIP: 0010:[<ffffffff813463a8>]  [<ffffffff813463a8>] strncpy+0x18/0x30
[   19.837733] RSP: 0018:ffff880078535b68  EFLAGS: 00010202
[   19.837733] RAX: ffff880069fa9708 RBX: ffff880078588000 RCX: ffff880069fa9708
[   19.837733] RDX: 000000000000001f RSI: 5f706f5f63616465 RDI: ffff880069fa9708
[   19.837733] RBP: ffff880078535b68 R08: ffff880069fa9727 R09: 000000000000fffe
[   19.837733] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003
[   19.837733] R13: 0000000000000000 R14: ffff880069fa9290 R15: ffff880079624a80
[   19.837733] FS:  00007f3de01ee840(0000) GS:ffff88007c400000(0000) knlGS:0000000000000000
[   19.837733] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.837733] CR2: 00007f3de00b9000 CR3: 0000000078dbc000 CR4: 00000000000007f0
[   19.837733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   19.837733] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[   19.837733] Process udevd (pid: 390, threadinfo ffff880078534000, task ffff880079642450)
[   19.837733] Stack:
[   19.837733]  ffff880078535c18 ffffffffa017c6b8 00040000816d627f ffff880079624a88
[   19.837733]  ffffc90004cd6000 ffff880079624520 ffff88007ac21148 0000000000000000
[   19.837733]  0000000000000000 0004000000000000 feda000078535bc8 ffffffff810d696d
[   19.837733] Call Trace:
[   19.837733]  [<ffffffffa017c6b8>] i82975x_init_one+0x2e6/0x3e6 [i82975x_edac]
...

Fix bug reported at:
	https://bugzilla.redhat.com/show_bug.cgi?id=848149
And, very likely:
	https://bbs.archlinux.org/viewtopic.php?id=148033
	https://bugzilla.kernel.org/show_bug.cgi?id=47171

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
[bwh: Backported to 3.2:
 - Adjust context
 - Use csrow->channels[chan].label not csrow->channels[chan]->dimm->label]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
telephony: ijx: buffer overflow in ixj_write_cid() 2013-01-03T03:33:53+00:00 Dan Carpenter dan.carpenter@oracle.com 2012-12-03T19:05:12+00:00 b620353e59fa587523c8294204531cfc34d5936e [Not needed in 3.8 or newer as this driver is removed there. - gregkh] We get this from user space and nothing has been done to ensure that these strings are NUL terminated. Reported-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
[Not needed in 3.8 or newer as this driver is removed there. - gregkh]

We get this from user space and nothing has been done to ensure that
these strings are NUL terminated.

Reported-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>