[media] davinci: ccdc_update_raw_params() frees the wrong thing

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Passing a physical address to free_pages() is a bad idea.
config_params->fault_pxl.fpc_table_addr is set to virt_to_phys()
of __get_free_pages() return value; what we should pass to free_pages()
is its phys_to_virt().  ccdc_close() does that properly, but
ccdc_update_raw_params() doesn't.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Al Viro 2015-12-12 22:32:01 -02:00 • committed by Mauro Carvalho Chehab

parent 47de9bf893

commit c1ae8f3ad8

1 changed files with 1 additions and 1 deletions

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drivers/media/platform/davinci/dm644x_ccdc.c

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