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staging/lustre/osc: Mark osc_getstripe user pointer argument as __user

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This shuts some sparse address space mismatch warnings

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oleg Drokin
2016-01-03 12:05:51 -05:00
committed by Greg Kroah-Hartman
parent 7ac5db212d
commit ec2d71d083
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/lustre/lustre/osc/osc_request.c
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@@ -2534,7 +2534,8 @@ static int osc_statfs(const struct lu_env *env, struct obd_export *exp,
* the maximum number of OST indices which will fit in the user buffer.
* lmm_magic must be LOV_MAGIC (we only use 1 slot here).
*/
static int osc_getstripe(struct lov_stripe_md *lsm, struct lov_user_md *lump)
static int osc_getstripe(struct lov_stripe_md *lsm,
struct lov_user_md __user *lump)
{
/* we use lov_user_md_v3 because it is larger than lov_user_md_v1 */
struct lov_user_md_v3 lum, *lumk;