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| author | Axel Lin <axel.lin@gmail.com> | 2011-08-23 15:23:51 +0800 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2011-08-23 18:22:28 +1000 |
| commit | 8ad346c62ae91e6376fb9d199ef8557b0c814209 (patch) | |
| tree | c82ec8caf44c76b43728836c2d53704268c4b8d0 /kernel/cred.c | |
| parent | 0c061b5707ab84ebfe8f18f1c9c3110ae5cd6073 (diff) | |
CRED: fix build error due to 'tgcred' undeclared
This patch adds CONFIG_KEYS guard for tgcred to fix below build error
if CONFIG_KEYS is not configured.
CC kernel/cred.o
kernel/cred.c: In function 'prepare_kernel_cred':
kernel/cred.c:657: error: 'tgcred' undeclared (first use in this function)
kernel/cred.c:657: error: (Each undeclared identifier is reported only once
kernel/cred.c:657: error: for each function it appears in.)
make[1]: *** [kernel/cred.o] Error 1
make: *** [kernel] Error 2
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'kernel/cred.c')
| -rw-r--r-- | kernel/cred.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/cred.c b/kernel/cred.c index f1e22556bc4..d84fc910e2f 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -656,11 +656,13 @@ struct cred *prepare_kernel_cred(struct task_struct *daemon) if (!new) return NULL; +#ifdef CONFIG_KEYS tgcred = kmalloc(sizeof(*tgcred), GFP_KERNEL); if (!tgcred) { kmem_cache_free(cred_jar, new); return NULL; } +#endif kdebug("prepare_kernel_cred() alloc %p", new); |