Messages in this thread Patch in this message | | | From | Ben Dooks <> | Subject | [PATCH] userns: do not export uidhash_table | Date | Tue, 15 Oct 2019 14:20:32 +0100 |
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The uidhash_table is not exported from this file, so make it static to avoid the following sparse warning:
kernel/user.c:85:19: warning: symbol 'uidhash_table' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> --- Cc: linux-kernel@vger.kernel.org --- kernel/user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/user.c b/kernel/user.c index 5235d7f49982..b1635d94a1f2 100644 --- a/kernel/user.c +++ b/kernel/user.c @@ -82,7 +82,7 @@ EXPORT_SYMBOL_GPL(init_user_ns); #define uidhashentry(uid) (uidhash_table + __uidhashfn((__kuid_val(uid)))) static struct kmem_cache *uid_cachep; -struct hlist_head uidhash_table[UIDHASH_SZ]; +static struct hlist_head uidhash_table[UIDHASH_SZ]; /* * The uidhash_lock is mostly taken from process context, but it is -- 2.23.0
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