printk: correctly align __log_buf

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__log_buf must be aligned, because a 64-bit value is written directly
to it as part of struct log. Alignment of the log entries is typically
handled by log_store(), but this only triggers for subsequent entries,
not the very first (or wrapped) entries.

Cc: Kay Sievers <kay@vrfy.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Stephen Warren 2012-05-10 16:14:33 -06:00 • committed by Greg Kroah-Hartman

parent af4681097b

commit f8450fca6e

1 changed files with 6 additions and 7 deletions

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kernel/printk.c

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