snowball/legacy-kernel.git, branch igloo-dev

Remove keyboard pin definition for snowball

2012-01-26T12:28:28+00:00

Interfered with CG2900 Change-Id: I4475fd73be0d58856dd6f424e6d47b34f8ff9404

usb: musb: TXMAXP,TXCSR setting in Host mode

2012-01-26T12:28:24+00:00

The TXMAXP and TXCSR registers were not set correctly for the BULK OUT endpoints causing issues in Full speed in Host mode. Change-Id: If5f3552235d8909adef4777f08d612df432d8709

usb:musb:be careful when using different fifo_modes

2012-01-26T12:28:02+00:00

if we have more endpoints configured than enabled on fifo_mode, then we need to be careful on save/restore context operations, otherwise we will try to access uninitialized __iomem pointer. Change-Id: Iacca00fbb3b97bf6e25f7d7652dd9d53fb9adc16 Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

Squash

2011-12-16T14:04:55+00:00

Change-Id: I2fcf46d1fc4b0cd4c61e5be3654c43b80db86015

Linux 3.0.1

2011-10-28T09:17:16+00:00

Change-Id: I41c987f17c87d7750e210484527eb21fd660678d Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35681 Tested-by: Per VAHLNE Reviewed-by: Jonas ABERG

dm: fix idr leak on module removal

2011-10-28T09:17:10+00:00

commit d15b774c2920d55e3d58275c97fbe3adc3afde38 upstream. Destroy _minor_idr when unloading the core dm module. (Found by kmemleak.) Signed-off-by: Alasdair G Kergon Signed-off-by: Greg Kroah-Hartman Change-Id: I3afbaddb7e6a637ddd5f997af76595ca124c3c38 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35680 Tested-by: Per VAHLNE Reviewed-by: Jonas ABERG

dm mpath: fix potential NULL pointer in feature arg processing

2011-10-28T09:17:05+00:00

commit 286f367dad40beb3234a18c17391d03ba939a7f3 upstream. Avoid dereferencing a NULL pointer if the number of feature arguments supplied is fewer than indicated. Signed-off-by: Mike Snitzer Signed-off-by: Alasdair G Kergon Signed-off-by: Greg Kroah-Hartman Change-Id: Ibef3dfbf352c21d53f8af9c157c8e366725554ce Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35679 Tested-by: Per VAHLNE Reviewed-by: Jonas ABERG

dm snapshot: flush disk cache when merging

2011-10-28T09:16:58+00:00

commit 762a80d9fc9f690a3a35983f3b4619a220650808 upstream. This patch makes dm-snapshot flush disk cache when writing metadata for merging snapshot. Without cache flushing the disk may reorder metadata write and other data writes and there is a possibility of data corruption in case of power fault. Signed-off-by: Mikulas Patocka Signed-off-by: Alasdair G Kergon Signed-off-by: Greg Kroah-Hartman Change-Id: Iea48c7db57774e0e0b841a42c67ddd7e1f2fad62 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35678 Tested-by: Per VAHLNE Reviewed-by: Jonas ABERG

dm io: flush cpu cache with vmapped io

2011-10-28T09:16:50+00:00

commit bb91bc7bacb906c9f3a9b22744c53fa7564b51ba upstream. For normal kernel pages, CPU cache is synchronized by the dma layer. However, this is not done for pages allocated with vmalloc. If we do I/O to/from vmallocated pages, we must synchronize CPU cache explicitly. Prior to doing I/O on vmallocated page we must call flush_kernel_vmap_range to flush dirty cache on the virtual address. After finished read we must call invalidate_kernel_vmap_range to invalidate cache on the virtual address, so that accesses to the virtual address return newly read data and not stale data from CPU cache. This patch fixes metadata corruption on dm-snapshots on PA-RISC and possibly other architectures with caches indexed by virtual address. Signed-off-by: Mikulas Patocka Signed-off-by: Alasdair G Kergon Signed-off-by: Greg Kroah-Hartman Change-Id: I84af92c869c7d04c2d9bef967a1ecbe7ff0c7002 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35677 Tested-by: Per VAHLNE Reviewed-by: Jonas ABERG

ALSA: sound/core/pcm_compat.c: adjust array index

2011-10-28T09:16:43+00:00

commit ca9380fd68514c7bc952282c1b4fc70607e9fe43 upstream. Convert array index from the loop bound to the loop index. A simplified version of the semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression e1,e2,ar; @@ for(e1 = 0; e1 < e2; e1++) { <... ar[ - e2 + e1 ] ...> } // Signed-off-by: Julia Lawall Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman Change-Id: I16bff4b81290ace9d1f58933654daf547d01153b Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/35676 Tested-by: Per VAHLNE Reviewed-by: Jonas ABERG