ps3: Replace direct file operations by callback

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Currently the FLASH database is updated by the kernel using file operations,
meant for userspace only. While this works for us because copy_{from,to}_user()
on powerpc can handle kernel pointers, this is unportable and a bad example.
Replace the file operations by callbacks, registered by the ps3flash driver.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Cc: Geoff Levand <geoffrey.levand@am.sony.com>
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Geert Uytterhoeven 2009-06-10 04:39:06 +00:00 • committed by Benjamin Herrenschmidt

parent 47cb996b05

commit a4e623fbc9

3 changed files with 152 additions and 87 deletions

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drivers/char/ps3flash.c

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