[Bug 567] New: modprobe don't ignore tabulation symbols in modules.dep

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=567

            Target: linux-mips
             Build: 1.14.3
           Summary: modprobe don't ignore tabulation symbols in modules.dep
           Product: Busybox
           Version: 1.14.x
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Other
        AssignedTo: unassigned at busybox.net
        ReportedBy: lly.dev at gmail.com
                CC: busybox-cvs at busybox.net
   Estimated Hours: 0.0


Created an attachment (id=597)
 --> (https://bugs.busybox.net/attachment.cgi?id=597)
Sample modules.dep

modprobe don't ignore tabulation symbols in modules.dep for a list of dependent
modules. Symptoms:
==============================================
$ modprobe audio                                                              
modprobe: failed to load module soundcore: Operation not permitted
==============================================

Key part of strace output:
==============================================
...
close(4)                                = 0
uname({sys="Linux", node="€O", ...})    = 0
open("\t/opt/lib/modules/2.4.37.4/kernel/drivers/sound/soundcore.o",
O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
ioctl(2147483647, TIOCNXCL, 0x7fff7930) = -1 EBADF (Bad file descriptor)
brk(0x4fc000)                           = 0x4fc000
write(2, "modprobe: failed to load module s"..., 67modprobe: failed to load
module soundcore: Operation not permitted
) = 67
exit(0)                                 = ?
==============================================

modules.dep was generated by examples/depmod.pl from busybox distribution. 

Target platform is MIPS32
Target kernel is 2.4.37.4
Target uClibc is 0.9.29


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