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3w-9xxx.c: Cleaning up missing null-terminate in conjunction with strncpy 

Replacing strncpy with strlcpy to avoid strings that lacks null terminate.
And use the sizeof on the to string rather than strlen on the from string.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Acked-by: Adam Radford <aradford@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Rickard Strandqvist 2014-07-27 17:11:18 +02:00 committed by Christoph Hellwig
parent acafd0b920
commit 2195d96904
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/3w-9xxx.c
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@ -608,7 +608,8 @@ static int twa_check_srl(TW_Device_Extension *tw_dev, int *flashed)
}
/* Load rest of compatibility struct */
strncpy(tw_dev->tw_compat_info.driver_version, TW_DRIVER_VERSION, strlen(TW_DRIVER_VERSION));
strlcpy(tw_dev->tw_compat_info.driver_version, TW_DRIVER_VERSION,
sizeof(tw_dev->tw_compat_info.driver_version));
tw_dev->tw_compat_info.driver_srl_high = TW_CURRENT_DRIVER_SRL;
tw_dev->tw_compat_info.driver_branch_high = TW_CURRENT_DRIVER_BRANCH;
tw_dev->tw_compat_info.driver_build_high = TW_CURRENT_DRIVER_BUILD;