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-rw-r--r--drivers/block/zram/zram_drv.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index f1c4bb34e007..9fa15bb9d118 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -622,7 +622,7 @@ static int zram_bvec_read(struct zram *zram, struct bio_vec *bvec,
uncmem = user_mem;
if (!uncmem) {
- pr_info("Unable to allocate temp memory\n");
+ pr_err("Unable to allocate temp memory\n");
ret = -ENOMEM;
goto out_cleanup;
}
@@ -719,7 +719,7 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index,
handle = zs_malloc(meta->mem_pool, clen);
if (!handle) {
- pr_info("Error allocating memory for compressed page: %u, size=%zu\n",
+ pr_err("Error allocating memory for compressed page: %u, size=%zu\n",
index, clen);
ret = -ENOMEM;
goto out;
@@ -1039,7 +1039,7 @@ static ssize_t disksize_store(struct device *dev,
comp = zcomp_create(zram->compressor, zram->max_comp_streams);
if (IS_ERR(comp)) {
- pr_info("Cannot initialise %s compressing backend\n",
+ pr_err("Cannot initialise %s compressing backend\n",
zram->compressor);
err = PTR_ERR(comp);
goto out_free_meta;
@@ -1217,7 +1217,7 @@ static int zram_add(void)
/* gendisk structure */
zram->disk = alloc_disk(1);
if (!zram->disk) {
- pr_warn("Error allocating disk structure for device %d\n",
+ pr_err("Error allocating disk structure for device %d\n",
device_id);
ret = -ENOMEM;
goto out_free_queue;
@@ -1266,7 +1266,8 @@ static int zram_add(void)
ret = sysfs_create_group(&disk_to_dev(zram->disk)->kobj,
&zram_disk_attr_group);
if (ret < 0) {
- pr_warn("Error creating sysfs group");
+ pr_err("Error creating sysfs group for device %d\n",
+ device_id);
goto out_free_disk;
}
strlcpy(zram->compressor, default_compressor, sizeof(zram->compressor));
@@ -1406,13 +1407,13 @@ static int __init zram_init(void)
ret = class_register(&zram_control_class);
if (ret) {
- pr_warn("Unable to register zram-control class\n");
+ pr_err("Unable to register zram-control class\n");
return ret;
}
zram_major = register_blkdev(0, "zram");
if (zram_major <= 0) {
- pr_warn("Unable to get major number\n");
+ pr_err("Unable to get major number\n");
class_unregister(&zram_control_class);
return -EBUSY;
}