[PATCH] mkfs.jffs2.c: Fix issue with crashing when using lzo compression

[Jussi Hakala]

Calling jffs2_compressors_init() before page_size results in invalid 
compression buffer, which in turn leads to segmentation fault when lzo 
compression is used, for example:

mkfs.jffs2 -r /path-to/mtd-test -o /tmp/mtd-test.jffs2 -e 128KiB -l -n 
-X lzo -x zlib

Thanks to Siarhei Siamashka <siarhei dot siamashka at nokia dot com> for 
the patch.


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