Commit a84c4308 authored by Damien Le Moal's avatar Damien Le Moal Committed by Mike Snitzer
Browse files

dm verity: Fix compilation warning 



For the case !CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG, declare the
functions verity_verify_root_hash(), verity_verify_is_sig_opt_arg(),
verity_verify_sig_parse_opt_args() and verity_verify_sig_opts_cleanup()
as inline to avoid a "no previous prototype for xxx" compilation
warning when compiling with W=1.

Signed-off-by: default avatarDamien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent 8e225f04

drivers/md/dm-verity-verify-sig.h

+7 −7
Original line number Diff line number Diff line
@@ -34,25 +34,25 @@ void verity_verify_sig_opts_cleanup(struct dm_verity_sig_opts *sig_opts); 


#define DM_VERITY_ROOT_HASH_VERIFICATION_OPTS 0



int verity_verify_root_hash(const void *data, size_t data_len,

static inline int verity_verify_root_hash(const void *data, size_t data_len,

					  const void *sig_data, size_t sig_len)

{

	return 0;

}



bool verity_verify_is_sig_opt_arg(const char *arg_name)

static inline bool verity_verify_is_sig_opt_arg(const char *arg_name)

{

	return false;

}



int verity_verify_sig_parse_opt_args(struct dm_arg_set *as, struct dm_verity *v,

				    struct dm_verity_sig_opts *sig_opts,

static inline int verity_verify_sig_parse_opt_args(struct dm_arg_set *as,

			struct dm_verity *v, struct dm_verity_sig_opts *sig_opts,

			unsigned int *argc, const char *arg_name)

{

	return -EINVAL;

}



void verity_verify_sig_opts_cleanup(struct dm_verity_sig_opts *sig_opts)

static inline void verity_verify_sig_opts_cleanup(struct dm_verity_sig_opts *sig_opts)

{

}

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