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Re: [RESEND PATCH v3] scsi: stex: Remove use of struct timeval

From Johannes Thumshirn <jthumshirn@suse.de>
Newsgroups linux.kernel
Subject Re: [RESEND PATCH v3] scsi: stex: Remove use of struct timeval
Date 2015-10-30 10:00 +0100
Message-ID <qpdHs-3Df-7@gated-at.bofh.it> (permalink)
References <qpdo6-3wq-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hi,

On Fri, 2015-10-30 at 01:30 -0700, Tina Ruchandani wrote:
> Function stex_gettime uses 'struct timeval' whose tv_sec value
> will overflow on 32-bit systems in year 2038 and beyond. This patch
> replaces the use of struct timeval and do_gettimeofday with
> ktime_get_real_seconds, which returns a 64-bit seconds value.

Thanks for the conversion. Can you please check if other (scsi) drivers
have the same y2038 issues? A quick "git grep do_gettimeofday
drivers/scsi/  | wc -l" reveals 30 occurrences (of cause not all are
problematic).


Other than that
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>


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Thread

[RESEND PATCH v3] scsi: stex: Remove use of struct timeval Tina Ruchandani <ruchandani.tina@gmail.com> - 2015-10-30 09:40 +0100
  Re: [RESEND PATCH v3] scsi: stex: Remove use of struct timeval Johannes Thumshirn <jthumshirn@suse.de> - 2015-10-30 10:00 +0100
    Re: [RESEND PATCH v3] scsi: stex: Remove use of struct timeval Tina Ruchandani <ruchandani.tina@gmail.com> - 2015-10-30 10:00 +0100
      Re: [Y2038] [RESEND PATCH v3] scsi: stex: Remove use of struct timeval Arnd Bergmann <arnd@arndb.de> - 2015-10-31 00:40 +0100
  Re: [RESEND PATCH v3] scsi: stex: Remove use of struct timeval Hannes Reinecke <hare@suse.de> - 2015-10-30 13:00 +0100
    Re: [RESEND PATCH v3] scsi: stex: Remove use of struct timeval Arnd Bergmann <arnd@arndb.de> - 2015-10-30 13:50 +0100

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