diff options
Diffstat (limited to 'fs/partitions/check.c')
| -rw-r--r-- | fs/partitions/check.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/fs/partitions/check.c b/fs/partitions/check.c index 72c52656dc2e..79fbf3f390f0 100644 --- a/fs/partitions/check.c +++ b/fs/partitions/check.c @@ -164,10 +164,16 @@ check_partition(struct gendisk *hd, struct block_device *bdev) state = kzalloc(sizeof(struct parsed_partitions), GFP_KERNEL); if (!state) return NULL; + state->pp_buf = (char *)__get_free_page(GFP_KERNEL); + if (!state->pp_buf) { + kfree(state); + return NULL; + } + state->pp_buf[0] = '\0'; state->bdev = bdev; disk_name(hd, 0, state->name); - printk(KERN_INFO " %s:", state->name); + snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name); if (isdigit(state->name[strlen(state->name)-1])) sprintf(state->name, "p"); @@ -185,17 +191,25 @@ check_partition(struct gendisk *hd, struct block_device *bdev) } } - if (res > 0) + if (res > 0) { + printk(KERN_INFO "%s", state->pp_buf); + + free_page((unsigned long)state->pp_buf); return state; + } if (state->access_beyond_eod) err = -ENOSPC; if (err) /* The partition is unrecognized. So report I/O errors if there were any */ res = err; if (!res) - printk(" unknown partition table\n"); + strlcat(state->pp_buf, " unknown partition table\n", PAGE_SIZE); else if (warn_no_part) - printk(" unable to read partition table\n"); + strlcat(state->pp_buf, " unable to read partition table\n", PAGE_SIZE); + + printk(KERN_INFO "%s", state->pp_buf); + + free_page((unsigned long)state->pp_buf); kfree(state); return ERR_PTR(res); } |