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Petr Mladek authored
We will want to recompute the message size when shrinking too long messages. Let's put the code into separate function. The side effect of setting "pad_len" is not nice but it is worth removing the code duplication. Note that I will probably have one more usage for this function when handling messages safe way in NMI context. This patch does not change the existing behavior. Signed-off-by:
Petr Mladek <pmladek@suse.cz> Cc: Jan Kara <jack@suse.cz> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Kay Sievers <kay@vrfy.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
85c87043