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git.karo-electronics.de Git - linux-beck.git/commit
NFSv4.1: Make sure nfsd can decode SP4_SSV correctly at exchange_id
According to RFC, the argument of ssv_sp_parms4 is:
struct ssv_sp_parms4 {
state_protect_ops4 ssp_ops;
sec_oid4 ssp_hash_algs<>;
sec_oid4 ssp_encr_algs<>;
uint32_t ssp_window;
uint32_t ssp_num_gss_handles;
};
If client send a exchange_id with SP4_SSV, server cann't decode
the SP4_SSV's ssp_hash_algs and ssp_encr_algs arguments correctly.
Because the kernel treat the two arguments as a signal
sec_oid4 struct, but should be a set of sec_oid4 struct.
Signed-off-by: Mi Jinlong <mijinlong@cn.fujitsu.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>