slightly reduce idiocy in drivers/staging/bcm/Misc.c

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a) vfs_llseek() does *not* access userland pointers of any kind
b) neither does filp_close(), for that matter
c) ... nor filp_open()
d) vfs_read() does, but we do have a wrapper for that (kernel_read()),
so there's no need to reinvent it.
e) passing current->files to filp_close() on something that never
had been in descriptor table is pointless.

ISAGN: voodoo dolls to be used on voodoo programmers...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

...

This commit is contained in:

Al Viro 2012-07-22 21:02:01 +04:00

parent e4fad8e5d2

commit 32aecdd365

1 changed files with 5 additions and 26 deletions

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drivers/staging/bcm/Misc.c

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