5430209497
This code used to rely on the fact that kfree(NULL) was a no-op, but
then we changed smk_parse_smack() to return error pointers on failure
instead of NULL. Calling kfree() on an error pointer will oops.
I have re-arranged things a bit so that we only free things if they
have been allocated.
Fixes:
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.. | ||
Kconfig | ||
Makefile | ||
smack_access.c | ||
smack_lsm.c | ||
smack_netfilter.c | ||
smack.h | ||
smackfs.c |