Vladimir A. Nazarenko fb87ee96d7 Fix incorrect mount table entry parsing in __getmntent_r ...

When mount entry contains only four fields and have more then one space or
tab at the and, mp.mnt_freq and mp.mnt_passno will be set to some specific
values as side effect from parsing of previus mount entry. It is because
sscanf(""," %d %d ", &a, &b) returns -1, but this case is unprocessed.
Values of mp.mnt_freq and  mp.mnt_passno stays unchanged. This patch is
attempt to fix described issue by removing trailing tabs and spaces.

2015-01-06 19:51:01 -08:00

7.8 KiB

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