On Apr 11, 2016, at 4:50 PM, Aleksey Fedotov wrote: > From 08473aa48a1726c09dbab43e99059be9b0e88af2 Mon Sep 17 00:00:00 2001 > From: Aleksei Fedotov <lexa@xxxxxxxxx> > Date: Mon, 11 Apr 2016 21:13:27 +0300 > Subject: [PATCH] staging: lustre: libcfs: Fix warnings reported by sparse A better title would be something like: staging: lustre: libcfs: Fix libcfs_ioctl() prototype. Thanks. > > This patch fixes sparse warnings: > > lustre/lnet/libcfs/linux/linux-module.c:177:35: warning: incorrect type > in argument 2 (different address spaces) > > lustre/lnet/libcfs/module.c:101:5: error: symbol 'libcfs_ioctl' > redeclared with different type > > Signed-off-by: Aleksey Fedotov <lexa@xxxxxxxxx> > --- > drivers/staging/lustre/include/linux/libcfs/libcfs.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs.h b/drivers/staging/lustre/include/linux/libcfs/libcfs.h > index 9158c61..4141afb 100644 > --- a/drivers/staging/lustre/include/linux/libcfs/libcfs.h > +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs.h > @@ -106,7 +106,7 @@ int libcfs_deregister_ioctl(struct libcfs_ioctl_handler *hand); > int libcfs_ioctl_getdata(struct libcfs_ioctl_hdr **hdr_pp, > const struct libcfs_ioctl_hdr __user *uparam); > int libcfs_ioctl_data_adjust(struct libcfs_ioctl_data *data); > -int libcfs_ioctl(unsigned long cmd, void *arg); > +int libcfs_ioctl(unsigned long cmd, void __user *arg); > > /* container_of depends on "likely" which is defined in libcfs_private.h */ > static inline void *__container_of(void *ptr, unsigned long shift) > -- > 2.5.5 > _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
