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Drivers: Staging: cxt1e1: strncpy issue, need set zero at the end.

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need set '\0' at the end. or cause issue.

    it is called by c4_ioctl in drivers/staging/cxt1e1/linux.c
    all things need be initialized, before provide them to user mode.
    so we can not use strlcpy instead of strncpy.

  code style:
    all contents of the file use 4 spaces instead of '\t',
    so this patch has to follow, now.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chen Gang 2013-04-07 18:01:48 +08:00 • committed by Greg Kroah-Hartman
commit f1159d7cc0
1 changed files with 1 additions and 0 deletions
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drivers/staging/cxt1e1/pmcc4_drv.c
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@ -1545,6 +1545,7 @@ c4_get_iidinfo (ci_t * ci, struct sbe_iid_info * iip)
np = dev->name;
strncpy (iip->iname, np, CHNM_STRLEN - 1);
iip->iname[CHNM_STRLEN - 1] = '\0';
return 0;
}