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| author | Jason Yan <yanaijie@huawei.com> | 2020-06-04 16:49:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-04 19:06:24 -0700 |
| commit | de83dbd97f173650a602c5e356025b732173ecc4 (patch) | |
| tree | a4bbe93fc20afb6a0acb401792d54a3befe558ee /kernel/user.c | |
| parent | 8977a27b663ebb3bc745a1e7f91b2927b4522861 (diff) | |
| download | linux-de83dbd97f173650a602c5e356025b732173ecc4.tar.bz2 | |
user.c: make uidhash_table static
Fix the following sparse warning:
kernel/user.c:85:19: warning: symbol 'uidhash_table' was not declared.
Should it be static?
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20200413082146.22737-1-yanaijie@huawei.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/user.c')
| -rw-r--r-- | kernel/user.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 |