Messages in this thread Patch in this message | | | From | "Eric W. Biederman" <> | Date | Fri, 30 Sep 2022 12:49:42 -0500 | Subject | [PATCH] ipc/ipc_sysctl: Add missing include of linux/cred.h |
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The kernel test robot recently reported[1][2] that in configurations without CONFIG_COMPAT set the recent changes to ipc_permissions would result in code that would not compile, as definitions present in linux/cred.h were missing.
Include linux/cred.h explicitly in ipc/ipc_sysctl.c so that it builds in all kernel configurations.
[1] https://lkml.kernel.org/r/202209301555.UK7B8MPo-lkp@intel.com [2] https://lkml.kernel.org/r/202209301537.wYdDBROB-lkp@intel.com Reported-by: kernel test robot <lkp@intel.com> Fixes: 54e1011bd95a ("sysctl: Allow change system v ipc sysctls inside ipc namespace") Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> ---
I have corrected the build error by adding the following patch to the topic branch.
ipc/ipc_sysctl.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c index 31282e0a630d..29c1d3ae2a5c 100644 --- a/ipc/ipc_sysctl.c +++ b/ipc/ipc_sysctl.c @@ -14,6 +14,7 @@ #include <linux/ipc_namespace.h> #include <linux/msg.h> #include <linux/slab.h> +#include <linux/cred.h> #include "util.h" static int proc_ipc_dointvec_minmax_orphans(struct ctl_table *table, int write, -- 2.35.3 Eric
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