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(parent: 28f5d5e) | patch
Allocate non-DMA buffer pages using __get_free_page(). (Use of virt_to_page
authorIan Abbott <abbotti@mev.co.uk>
Wed, 24 Oct 2007 12:37:39 +0000 (12:37 +0000)
committerIan Abbott <abbotti@mev.co.uk>
Wed, 24 Oct 2007 12:37:39 +0000 (12:37 +0000)
commit5807f1937fc52b7970f8b25f2b539de32c0a4529
tree562c223fd2359d0b720438b1f58172dc38945da4tree | snapshot
parent28f5d5e11cc96b4d65d193220236efee54b32935commit | diff
Allocate non-DMA buffer pages using __get_free_page().  (Use of virt_to_page
on vmalloc'd memory was incorrect and failed on x86_64 for example.)
Clean up fully on allocation failure.
comedi/drivers.c diff | blob | history
Comedi (linux control and measurement device interface) kernel module.