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Diff of /trunk/1.7.x/ccs-patch/security/ccsecurity/realpath.c

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revision 2544 by kumaneko, Thu May 14 06:55:46 2009 UTC revision 2545 by kumaneko, Thu May 14 07:44:57 2009 UTC
# Line 511  void ccs_put_path_group(struct ccs_path_ Line 511  void ccs_put_path_group(struct ccs_path_
511          struct ccs_path_group_member *next_member;          struct ccs_path_group_member *next_member;
512          LIST_HEAD(q);          LIST_HEAD(q);
513          bool can_delete_group = false;          bool can_delete_group = false;
514            if (!group)
515                    return;
516          /***** WRITER SECTION START *****/          /***** WRITER SECTION START *****/
517          down_write(&ccs_policy_lock);          down_write(&ccs_policy_lock);
518          if (atomic_dec_and_test(&group->users)) {          if (atomic_dec_and_test(&group->users)) {
# Line 551  void ccs_put_address_group(struct ccs_ad Line 553  void ccs_put_address_group(struct ccs_ad
553          struct ccs_address_group_member *next_member;          struct ccs_address_group_member *next_member;
554          LIST_HEAD(q);          LIST_HEAD(q);
555          bool can_delete_group = false;          bool can_delete_group = false;
556            if (!group)
557                    return;
558          /***** WRITER SECTION START *****/          /***** WRITER SECTION START *****/
559          down_write(&ccs_policy_lock);          down_write(&ccs_policy_lock);
560          if (atomic_dec_and_test(&group->users)) {          if (atomic_dec_and_test(&group->users)) {

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