From 7719e437fac119e57b17588bab3a8e39ff9d22eb Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Sun, 27 Apr 2008 02:39:56 -0700 Subject: [PATCH 2/2] audit: fix sparse shadowed variable warnings Use msglen as the identifier. kernel/audit.c:724:10: warning: symbol 'len' shadows an earlier one kernel/audit.c:575:8: originally declared here Don't use ino_f to check the inode field at the end of the functions. kernel/auditfilter.c:429:22: warning: symbol 'f' shadows an earlier one kernel/auditfilter.c:420:21: originally declared here kernel/auditfilter.c:542:22: warning: symbol 'f' shadows an earlier one kernel/auditfilter.c:529:21: originally declared here i always used as a counter for a for loop and initialized to zero before use. Eliminate the inner i variables. kernel/auditsc.c:1295:8: warning: symbol 'i' shadows an earlier one kernel/auditsc.c:1152:6: originally declared here kernel/auditsc.c:1320:7: warning: symbol 'i' shadows an earlier one kernel/auditsc.c:1152:6: originally declared here Signed-off-by: Harvey Harrison Signed-off-by: Al Viro --- kernel/auditfilter.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'kernel/auditfilter.c') diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index bcf1fb7..7c3450d 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -417,7 +417,7 @@ exit_err: static struct audit_entry *audit_rule_to_entry(struct audit_rule *rule) { struct audit_entry *entry; - struct audit_field *f; + struct audit_field *ino_f; int err = 0; int i; @@ -499,9 +499,9 @@ static struct audit_entry *audit_rule_to_entry(struct audit_rule *rule) } } - f = entry->rule.inode_f; - if (f) { - switch(f->op) { + ino_f = entry->rule.inode_f; + if (ino_f) { + switch(ino_f->op) { case AUDIT_NOT_EQUAL: entry->rule.inode_f = NULL; case AUDIT_EQUAL: @@ -526,7 +526,7 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data, { int err = 0; struct audit_entry *entry; - struct audit_field *f; + struct audit_field *ino_f; void *bufp; size_t remain = datasz - sizeof(struct audit_rule_data); int i; @@ -654,9 +654,9 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data, } } - f = entry->rule.inode_f; - if (f) { - switch(f->op) { + ino_f = entry->rule.inode_f; + if (ino_f) { + switch(ino_f->op) { case AUDIT_NOT_EQUAL: entry->rule.inode_f = NULL; case AUDIT_EQUAL: -- cgit v1.1