diff options
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 1 | ||||
| -rw-r--r-- | fs/cifs/dns_resolve.c | 2 | ||||
| -rw-r--r-- | fs/cifs/dns_resolve.h | 2 | ||||
| -rw-r--r-- | mm/memory.c | 16 |
5 files changed, 18 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index c1981861bbb..f87bf104df7 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -864,8 +864,8 @@ drm_mode_std(struct drm_connector *connector, struct edid *edid, mode = drm_cvt_mode(dev, 1366, 768, vrefresh_rate, 0, 0, false); mode->hdisplay = 1366; - mode->vsync_start = mode->vsync_start - 1; - mode->vsync_end = mode->vsync_end - 1; + mode->hsync_start = mode->hsync_start - 1; + mode->hsync_end = mode->hsync_end - 1; return mode; } diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 115d26b762c..3fa6984d989 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -333,6 +333,7 @@ static ssize_t radeon_get_pm_profile(struct device *dev, return snprintf(buf, PAGE_SIZE, "%s\n", (cp == PM_PROFILE_AUTO) ? "auto" : (cp == PM_PROFILE_LOW) ? "low" : + (cp == PM_PROFILE_MID) ? "mid" : (cp == PM_PROFILE_HIGH) ? "high" : "default"); } diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c index 49315cbf742..853a968e82d 100644 --- a/fs/cifs/dns_resolve.c +++ b/fs/cifs/dns_resolve.c @@ -227,7 +227,7 @@ failed_put_cred: return ret; } -void __exit cifs_exit_dns_resolver(void) +void cifs_exit_dns_resolver(void) { key_revoke(dns_resolver_cache->thread_keyring); unregister_key_type(&key_type_dns_resolver); diff --git a/fs/cifs/dns_resolve.h b/fs/cifs/dns_resolve.h index 26b9eaa9f5e..5d7f291df16 100644 --- a/fs/cifs/dns_resolve.h +++ b/fs/cifs/dns_resolve.h @@ -25,7 +25,7 @@ #ifdef __KERNEL__ extern int __init cifs_init_dns_resolver(void); -extern void __exit cifs_exit_dns_resolver(void); +extern void cifs_exit_dns_resolver(void); extern int dns_resolve_server_name_to_ip(const char *unc, char **ip_addr); #endif /* KERNEL */ diff --git a/mm/memory.c b/mm/memory.c index 119b7ccdf39..bde42c6d363 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1394,10 +1394,20 @@ int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm, return i ? : -EFAULT; } if (pages) { - struct page *page = vm_normal_page(gate_vma, start, *pte); + struct page *page; + + page = vm_normal_page(gate_vma, start, *pte); + if (!page) { + if (!(gup_flags & FOLL_DUMP) && + is_zero_pfn(pte_pfn(*pte))) + page = pte_page(*pte); + else { + pte_unmap(pte); + return i ? : -EFAULT; + } + } pages[i] = page; - if (page) - get_page(page); + get_page(page); } pte_unmap(pte); if (vmas) |