Message ID | 1450834972-22066-3-git-send-email-colin.king@canonical.com |
---|---|
State | Accepted |
Headers | show |
On 2015-12-23 09:42 AM, Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > Should be checking for FWTS_MAP_FAILED on a failed fwts_mmap and not > a NULL > > Signed-off-by: Colin Ian King <colin.king@canonical.com> > --- > src/acpi/pcc/pcc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/src/acpi/pcc/pcc.c b/src/acpi/pcc/pcc.c > index da66aec..799e773 100644 > --- a/src/acpi/pcc/pcc.c > +++ b/src/acpi/pcc/pcc.c > @@ -110,7 +110,7 @@ static void pcc_check_pcc_header( > fwts_pcc_header *hdr; > > hdr = (fwts_pcc_header *)fwts_mmap((off_t)addr, (size_t)length); > - if (hdr == NULL) { > + if (hdr == FWTS_MAP_FAILED) { > fwts_log_info(fw, "Failed to memory map PCC header 0x%" PRIx64 > "..0x%" PRIx64 ".", addr, addr + length); > return; > Acked-by: Alex Hung <alex.hung@canonical.com>
On 2015年12月23日 09:42, Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > Should be checking for FWTS_MAP_FAILED on a failed fwts_mmap and not > a NULL > > Signed-off-by: Colin Ian King <colin.king@canonical.com> > --- > src/acpi/pcc/pcc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/src/acpi/pcc/pcc.c b/src/acpi/pcc/pcc.c > index da66aec..799e773 100644 > --- a/src/acpi/pcc/pcc.c > +++ b/src/acpi/pcc/pcc.c > @@ -110,7 +110,7 @@ static void pcc_check_pcc_header( > fwts_pcc_header *hdr; > > hdr = (fwts_pcc_header *)fwts_mmap((off_t)addr, (size_t)length); > - if (hdr == NULL) { > + if (hdr == FWTS_MAP_FAILED) { > fwts_log_info(fw, "Failed to memory map PCC header 0x%" PRIx64 > "..0x%" PRIx64 ".", addr, addr + length); > return; > Acked-by: Ivan Hu <ivan.hu@canonical.com>
diff --git a/src/acpi/pcc/pcc.c b/src/acpi/pcc/pcc.c index da66aec..799e773 100644 --- a/src/acpi/pcc/pcc.c +++ b/src/acpi/pcc/pcc.c @@ -110,7 +110,7 @@ static void pcc_check_pcc_header( fwts_pcc_header *hdr; hdr = (fwts_pcc_header *)fwts_mmap((off_t)addr, (size_t)length); - if (hdr == NULL) { + if (hdr == FWTS_MAP_FAILED) { fwts_log_info(fw, "Failed to memory map PCC header 0x%" PRIx64 "..0x%" PRIx64 ".", addr, addr + length); return;