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| author | Richard Guy Briggs <rgb@redhat.com> | 2013-05-20 15:08:18 -0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2013-11-05 11:07:27 -0500 |
| commit | 42f74461a5b60cf6b42887e6d2ff5b7be4abf1ca (patch) | |
| tree | 33e5ebad46ef3cbb64d4d3ea9fab16d206f72c54 /include/uapi | |
| parent | 0868a5e150bc4c47e7a003367cd755811eb41e0b (diff) | |
| download | op-kernel-dev-42f74461a5b60cf6b42887e6d2ff5b7be4abf1ca.zip op-kernel-dev-42f74461a5b60cf6b42887e6d2ff5b7be4abf1ca.tar.gz | |
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 'include/uapi')
| -rw-r--r-- | include/uapi/linux/audit.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 5dfcd85..c1f0fce 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -380,6 +380,8 @@ struct audit_tty_status { __u32 log_passwd; /* 1 = enabled, 0 = disabled */ }; +#define AUDIT_UID_UNSET (unsigned int)-1 + /* audit_rule_data supports filter rules with both integer and string * fields. It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and * AUDIT_LIST_RULES requests. |
