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Commit d5be8e1d authored by Niranjan Dighe's avatar Niranjan Dighe Committed by Greg Kroah-Hartman
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Staging: lustre: Replace kzalloc followed by memcpy with kmemdup 



Replace kzalloc followed by memcpy by kmemdup. This patch was generated
by 'make coccicheck'

Signed-off-by: default avatarNiranjan Dighe <ndighe@visteon.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f8d199f2

drivers/staging/lustre/lustre/obdclass/obd_config.c

+3 −6
Original line number Diff line number Diff line
@@ -840,29 +840,26 @@ int class_add_profile(int proflen, char *prof, int osclen, char *osc, 
	INIT_LIST_HEAD(&lprof->lp_list);



	LASSERT(proflen == (strlen(prof) + 1));

	lprof->lp_profile = kzalloc(proflen, GFP_NOFS);

	lprof->lp_profile = kmemdup(prof, proflen, GFP_NOFS);

	if (lprof->lp_profile == NULL) {

		err = -ENOMEM;

		goto free_lprof;

	}

	memcpy(lprof->lp_profile, prof, proflen);



	LASSERT(osclen == (strlen(osc) + 1));

	lprof->lp_dt = kzalloc(osclen, GFP_NOFS);

	lprof->lp_dt = kmemdup(osc, osclen, GFP_NOFS);

	if (lprof->lp_dt == NULL) {

		err = -ENOMEM;

		goto free_lp_profile;

	}

	memcpy(lprof->lp_dt, osc, osclen);



	if (mdclen > 0) {

		LASSERT(mdclen == (strlen(mdc) + 1));

		lprof->lp_md = kzalloc(mdclen, GFP_NOFS);

		lprof->lp_md = kmemdup(mdc, mdclen, GFP_NOFS);

		if (lprof->lp_md == NULL) {

			err = -ENOMEM;

			goto free_lp_dt;

		}

		memcpy(lprof->lp_md, mdc, mdclen);

	}



	list_add(&lprof->lp_list, &lustre_profile_list);