staging: lustre: lnet: use kmalloc/kvmalloc in router_proc

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The buffers allocated in router_proc are to temporarily
hold strings created for procfs files.
So they do not need to be zeroed and are safe to use
GFP_KERNEL.
So use kmalloc() directly except in two cases where it
isn't trivial to confirm that the size is always small.
In those cases, use kvmalloc().

Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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NeilBrown 2018-01-09 12:19:38 +11:00 • committed by Greg Kroah-Hartman

parent b9c4b8a15a

commit 2aa8b1b728

1 changed files with 17 additions and 17 deletions

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drivers/staging/lustre/lnet/lnet/router_proc.c

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