diff options
| author | Jan Engelhardt <jengelh@gmx.de> | 2007-07-07 22:16:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:16:59 -0700 |
| commit | e1931b784a8de324abf310fa3b5e3f25d3988233 (patch) | |
| tree | 3f553c7fed76a21efc96cc0eb4fa7bd69722f94d /net/netfilter/xt_SECMARK.c | |
| parent | ccb79bdce71f2c04cfa9bfcbaf4d37e2f963d684 (diff) | |
[NETFILTER]: x_tables: switch xt_target->checkentry to bool
Switch the return type of target checkentry functions to boolean.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_SECMARK.c')
| -rw-r--r-- | net/netfilter/xt_SECMARK.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/net/netfilter/xt_SECMARK.c b/net/netfilter/xt_SECMARK.c index 705f0e830a79..f3e78c592f3a 100644 --- a/net/netfilter/xt_SECMARK.c +++ b/net/netfilter/xt_SECMARK.c @@ -51,7 +51,7 @@ static unsigned int target(struct sk_buff **pskb, const struct net_device *in, return XT_CONTINUE; } -static int checkentry_selinux(struct xt_secmark_target_info *info) +static bool checkentry_selinux(struct xt_secmark_target_info *info) { int err; struct xt_secmark_target_selinux_info *sel = &info->u.sel; @@ -63,50 +63,50 @@ static int checkentry_selinux(struct xt_secmark_target_info *info) if (err == -EINVAL) printk(KERN_INFO PFX "invalid SELinux context \'%s\'\n", sel->selctx); - return 0; + return false; } if (!sel->selsid) { printk(KERN_INFO PFX "unable to map SELinux context \'%s\'\n", sel->selctx); - return 0; + return false; } err = selinux_relabel_packet_permission(sel->selsid); if (err) { printk(KERN_INFO PFX "unable to obtain relabeling permission\n"); - return 0; + return false; } - return 1; + return true; } -static int checkentry(const char *tablename, const void *entry, - const struct xt_target *target, void *targinfo, - unsigned int hook_mask) +static bool checkentry(const char *tablename, const void *entry, + const struct xt_target *target, void *targinfo, + unsigned int hook_mask) { struct xt_secmark_target_info *info = targinfo; if (mode && mode != info->mode) { printk(KERN_INFO PFX "mode already set to %hu cannot mix with " "rules for mode %hu\n", mode, info->mode); - return 0; + return false; } switch (info->mode) { case SECMARK_MODE_SEL: if (!checkentry_selinux(info)) - return 0; + return false; break; default: printk(KERN_INFO PFX "invalid mode: %hu\n", info->mode); - return 0; + return false; } if (!mode) mode = info->mode; - return 1; + return true; } static struct xt_target xt_secmark_target[] = { |