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Groups > linux.kernel > #1590829
| From | Mario Bambagini <mario.bambagini@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] staging: lustre: fix sparse warning about different address spaces |
| Date | 2017-03-02 04:50 +0100 |
| Message-ID | <tgpUC-4Kp-1@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
fixed the following sparse warning by adding proper cast: drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: warning: incorrect type in argument 2 (different address spaces) drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: expected char const [noderef] <asn:1>*<noident> drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: got char *[assigned] sval Signed-off-by: Mario Bambagini <mario.bambagini@gmail.com> --- drivers/staging/lustre/lustre/obdclass/obd_config.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/obdclass/obd_config.c b/drivers/staging/lustre/lustre/obdclass/obd_config.c index 9ca84c7..8fce88f 100644 --- a/drivers/staging/lustre/lustre/obdclass/obd_config.c +++ b/drivers/staging/lustre/lustre/obdclass/obd_config.c @@ -1052,7 +1052,8 @@ int class_process_proc_param(char *prefix, struct lprocfs_vars *lvars, oldfs = get_fs(); set_fs(KERNEL_DS); - rc = var->fops->write(&fakefile, sval, + rc = var->fops->write(&fakefile, + (const char __user *)sval, vallen, NULL); set_fs(oldfs); } -- 2.1.4
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[PATCH] staging: lustre: fix sparse warning about different address spaces Mario Bambagini <mario.bambagini@gmail.com> - 2017-03-02 04:50 +0100 Re: [lustre-devel] [PATCH] staging: lustre: fix sparse warning about different address spaces Oleg Drokin <oleg.drokin@intel.com> - 2017-03-07 08:30 +0100
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