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(parent: 59f8bcc) | patch
printk: reduce setup_text_buf size to LOG_LINE_MAX
authorJohn Ogness <john.ogness@linutronix.de>
Wed, 30 Sep 2020 09:01:34 +0000 (11:07 +0206)
committerPetr Mladek <pmladek@suse.com>
Wed, 30 Sep 2020 11:54:21 +0000 (13:54 +0200)
commit0463d04ea03a12d8a5aad42197a5945dfd78d7d6
treecd2e868a5952ec5495c01b0379e4ac556866af57tree | snapshot
parent59f8bcca1ef6a5326f7c127e11b949e745bfa230commit | diff
printk: reduce setup_text_buf size to LOG_LINE_MAX

@setup_text_buf only copies the original text messages (without any
prefix or extended text). It only needs to be LOG_LINE_MAX in size.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20200930090134.8723-3-john.ogness@linutronix.de
kernel/printk/printk.c diff | blob | history
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