diff options
Diffstat (limited to 'kernel/power/snapshot.c')
| -rw-r--r-- | kernel/power/snapshot.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c index 75d4886e648..591301ae8b7 100644 --- a/kernel/power/snapshot.c +++ b/kernel/power/snapshot.c @@ -314,7 +314,7 @@ static unsigned int unsafe_pages; * and we count them using unsafe_pages */ -static inline void *alloc_image_page(gfp_t gfp_mask, int safe_needed) +static void *alloc_image_page(gfp_t gfp_mask, int safe_needed) { void *res; @@ -828,13 +828,16 @@ int snapshot_write_next(struct snapshot_handle *handle, size_t count) } if (!handle->offset) handle->buffer = buffer; + handle->sync_read = 1; if (handle->prev < handle->page) { if (!handle->prev) { - error = load_header(handle, (struct swsusp_info *)buffer); + error = load_header(handle, + (struct swsusp_info *)buffer); if (error) return error; } else if (handle->prev <= nr_meta_pages) { - handle->pbe = unpack_orig_addresses(buffer, handle->pbe); + handle->pbe = unpack_orig_addresses(buffer, + handle->pbe); if (!handle->pbe) { error = prepare_image(handle); if (error) @@ -842,10 +845,12 @@ int snapshot_write_next(struct snapshot_handle *handle, size_t count) handle->pbe = pagedir_nosave; handle->last_pbe = NULL; handle->buffer = get_buffer(handle); + handle->sync_read = 0; } } else { handle->pbe = handle->pbe->next; handle->buffer = get_buffer(handle); + handle->sync_read = 0; } handle->prev = handle->page; } |