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Don't allow dev_stdclone(9) to accept minors larger than the system is

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able to handle (0xffffff).
This commit is contained in:
Brian Feldman 2002-10-05 17:10:28 +00:00
parent 69bbb5b1c7
commit dab3d85fd7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=104523
1 changed files with 2 additions and 0 deletions
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2
sys/kern/kern_conf.c
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@ -436,6 +436,8 @@ dev_stdclone(char *name, char **namep, const char *stem, int *unit)
u *= 10;
u += name[i++] - '0';
}
if (u > 0xffffff)
return (0);
*unit = u;
if (namep)
*namep = &name[i];