| Message ID | 20230503-virt-to-pfn-v6-4-rc1-v1-6-6c4698dcf9c8@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arch: Make virt_to_pfn into a static inline | expand |
On 5/11/2023 7:59 AM, Linus Walleij wrote: > Like the other calls in this function virt_to_page() expects > a pointer, not an integer. > > However since many architectures implement virt_to_pfn() as > a macro, this function becomes polymorphic and accepts both a > (unsigned long) and a (void *). > > Fix this up with an explicit cast. > > Signed-off-by: Linus Walleij <linus.walleij@linaro.org> For fs/cifs: Acked-by: Tom Talpey <tom@talpey.com> > --- > fs/cifs/cifsglob.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h > index 414685c5d530..3d29a4bbbc40 100644 > --- a/fs/cifs/cifsglob.h > +++ b/fs/cifs/cifsglob.h > @@ -2218,7 +2218,7 @@ static inline void cifs_sg_set_buf(struct sg_table *sgtable, > } while (buflen); > } else { > sg_set_page(&sgtable->sgl[sgtable->nents++], > - virt_to_page(addr), buflen, off); > + virt_to_page((void *)addr), buflen, off); > } > } > >
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 414685c5d530..3d29a4bbbc40 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -2218,7 +2218,7 @@ static inline void cifs_sg_set_buf(struct sg_table *sgtable, } while (buflen); } else { sg_set_page(&sgtable->sgl[sgtable->nents++], - virt_to_page(addr), buflen, off); + virt_to_page((void *)addr), buflen, off); } }
Like the other calls in this function virt_to_page() expects a pointer, not an integer. However since many architectures implement virt_to_pfn() as a macro, this function becomes polymorphic and accepts both a (unsigned long) and a (void *). Fix this up with an explicit cast. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- fs/cifs/cifsglob.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)