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| author | Richard Guy Briggs <rgb@redhat.com> | 2013-05-20 21:08:18 +0200 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2013-11-05 17:07:27 +0100 |
| commit | 42f74461a5b60cf6b42887e6d2ff5b7be4abf1ca (patch) | |
| tree | 33e5ebad46ef3cbb64d4d3ea9fab16d206f72c54 /kernel | |
| parent | audit: printk USER_AVC messages when audit isn't enabled (diff) | |
| download | linux-42f74461a5b60cf6b42887e6d2ff5b7be4abf1ca.tar.xz linux-42f74461a5b60cf6b42887e6d2ff5b7be4abf1ca.zip | |
audit: change decimal constant to macro for invalid uid
SFR reported this 2013-05-15:
> After merging the final tree, today's linux-next build (i386 defconfig)
> produced this warning:
>
> kernel/auditfilter.c: In function 'audit_data_to_entry':
> kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only
> in ISO C90 [enabled by default]
>
> Introduced by commit 780a7654cee8 ("audit: Make testing for a valid
> loginuid explicit") from Linus' tree.
Replace this decimal constant in the code with a macro to make it more readable
(add to the unsigned cast to quiet the warning).
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/auditfilter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index f7aee8be7fb2..8a344cebd8bf 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -423,7 +423,7 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data, f->lsm_rule = NULL; /* Support legacy tests for a valid loginuid */ - if ((f->type == AUDIT_LOGINUID) && (f->val == ~0U)) { + if ((f->type == AUDIT_LOGINUID) && (f->val == AUDIT_UID_UNSET)) { f->type = AUDIT_LOGINUID_SET; f->val = 0; } |