| Date | Tue, 30 Mar 2010 15:41:58 -0700 | From | Greg KH <> | Subject | [084/156] kfifo: fix KFIFO_INIT in include/linux/kfifo.h |
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2.6.33-stable review patch. If anyone has any objections, please let us know.
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From: =?UTF-8?q?David=20H=C3=A4rdeman?= <david@hardeman.nu>
commit 4c87684d32e8f95715d53039dcd2d998dc63d1eb upstream.
include/linux/kfifo.h first defines and then undefines __kfifo_initializer which is used by INIT_KFIFO (which is also a macro, so building a module which uses INIT_KFIFO will fail).
Signed-off-by: David Härdeman <david@hardeman.nu> Acked-by: Stefani Seibold <stefani@seibold.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- include/linux/kfifo.h | 2 -- 1 file changed, 2 deletions(-)
--- a/include/linux/kfifo.h +++ b/include/linux/kfifo.h @@ -102,8 +102,6 @@ union { \ unsigned char name##kfifo_buffer[size]; \ struct kfifo name = __kfifo_initializer(size, name##kfifo_buffer) -#undef __kfifo_initializer - extern void kfifo_init(struct kfifo *fifo, void *buffer, unsigned int size); extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,
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