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-rw-r--r--fs/partitions/check.c22
1 files changed, 18 insertions, 4 deletions
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index 72c52656dc2..79fbf3f390f 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);
}