From: Archit Taneja Date: Wed, 28 Sep 2011 13:49:24 +0000 (-0300) Subject: [media] OMAP_VOUT: Fix check in reqbuf for buf_size allocation X-Git-Tag: v3.3-rc1~48^2~648 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d06db7ec908869cbf79829b8cbd9a04a7c802905;p=pandora-kernel.git [media] OMAP_VOUT: Fix check in reqbuf for buf_size allocation The commit 383e4f69879d11c86ebdd38b3356f6d0690fb4cc makes reqbuf prevent requesting a larger size buffer than what is allocated at kernel boot during omap_vout_probe. In omap_vout_buffer_setup callback API, the requested size is compared with vout->buffer_size, this isn't correct as vout->buffer_size is later set to the size requested in reqbuf. When the video device is opened the next time, this check will prevent us to allocate a buffer which is larger than what we requested the last time. Don't use vout->buffer_size, always check with the parameters video1_bufsize or video2_bufsize. Signed-off-by: Archit Taneja Acked-by: Vaibhav Hiremath Signed-off-by: Vaibhav Hiremath Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed