Messages in this thread Patch in this message | | | Subject | [PATCH] CRED: fix build error due to 'tgcred' undeclared | From | Axel Lin <> | Date | Tue, 23 Aug 2011 15:23:51 +0800 |
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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> --- kernel/cred.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/cred.c b/kernel/cred.c index bb2c0f5..5791612 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -654,11 +654,13 @@ 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); -- 1.7.4.1
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