btrfs: convert printk(KERN_* to use pr_* calls
This patch converts printk(KERN_* style messages to use the pr_* versions.
One side effect is that anything that was KERN_DEBUG is now automatically
a dynamic debug message.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 9e91b8b..df8c8f2 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -427,7 +427,7 @@
}
if (csum_type >= ARRAY_SIZE(btrfs_csum_sizes)) {
- printk(KERN_ERR "BTRFS: unsupported checksum algorithm %u\n",
+ pr_err("BTRFS: unsupported checksum algorithm %u\n",
csum_type);
ret = 1;
}
@@ -4114,24 +4114,24 @@
int ret = 0;
if (btrfs_super_magic(sb) != BTRFS_MAGIC) {
- printk(KERN_ERR "BTRFS: no valid FS found\n");
+ pr_err("BTRFS: no valid FS found\n");
ret = -EINVAL;
}
if (btrfs_super_flags(sb) & ~BTRFS_SUPER_FLAG_SUPP)
- printk(KERN_WARNING "BTRFS: unrecognized super flag: %llu\n",
+ pr_warn("BTRFS: unrecognized super flag: %llu\n",
btrfs_super_flags(sb) & ~BTRFS_SUPER_FLAG_SUPP);
if (btrfs_super_root_level(sb) >= BTRFS_MAX_LEVEL) {
- printk(KERN_ERR "BTRFS: tree_root level too big: %d >= %d\n",
+ pr_err("BTRFS: tree_root level too big: %d >= %d\n",
btrfs_super_root_level(sb), BTRFS_MAX_LEVEL);
ret = -EINVAL;
}
if (btrfs_super_chunk_root_level(sb) >= BTRFS_MAX_LEVEL) {
- printk(KERN_ERR "BTRFS: chunk_root level too big: %d >= %d\n",
+ pr_err("BTRFS: chunk_root level too big: %d >= %d\n",
btrfs_super_chunk_root_level(sb), BTRFS_MAX_LEVEL);
ret = -EINVAL;
}
if (btrfs_super_log_root_level(sb) >= BTRFS_MAX_LEVEL) {
- printk(KERN_ERR "BTRFS: log_root level too big: %d >= %d\n",
+ pr_err("BTRFS: log_root level too big: %d >= %d\n",
btrfs_super_log_root_level(sb), BTRFS_MAX_LEVEL);
ret = -EINVAL;
}
@@ -4142,22 +4142,22 @@
*/
if (!is_power_of_2(sectorsize) || sectorsize < 4096 ||
sectorsize > BTRFS_MAX_METADATA_BLOCKSIZE) {
- printk(KERN_ERR "BTRFS: invalid sectorsize %llu\n", sectorsize);
+ pr_err("BTRFS: invalid sectorsize %llu\n", sectorsize);
ret = -EINVAL;
}
/* Only PAGE SIZE is supported yet */
if (sectorsize != PAGE_SIZE) {
- printk(KERN_ERR "BTRFS: sectorsize %llu not supported yet, only support %lu\n",
+ pr_err("BTRFS: sectorsize %llu not supported yet, only support %lu\n",
sectorsize, PAGE_SIZE);
ret = -EINVAL;
}
if (!is_power_of_2(nodesize) || nodesize < sectorsize ||
nodesize > BTRFS_MAX_METADATA_BLOCKSIZE) {
- printk(KERN_ERR "BTRFS: invalid nodesize %llu\n", nodesize);
+ pr_err("BTRFS: invalid nodesize %llu\n", nodesize);
ret = -EINVAL;
}
if (nodesize != le32_to_cpu(sb->__unused_leafsize)) {
- printk(KERN_ERR "BTRFS: invalid leafsize %u, should be %llu\n",
+ pr_err("BTRFS: invalid leafsize %u, should be %llu\n",
le32_to_cpu(sb->__unused_leafsize),
nodesize);
ret = -EINVAL;
@@ -4165,23 +4165,23 @@
/* Root alignment check */
if (!IS_ALIGNED(btrfs_super_root(sb), sectorsize)) {
- printk(KERN_WARNING "BTRFS: tree_root block unaligned: %llu\n",
+ pr_warn("BTRFS: tree_root block unaligned: %llu\n",
btrfs_super_root(sb));
ret = -EINVAL;
}
if (!IS_ALIGNED(btrfs_super_chunk_root(sb), sectorsize)) {
- printk(KERN_WARNING "BTRFS: chunk_root block unaligned: %llu\n",
+ pr_warn("BTRFS: chunk_root block unaligned: %llu\n",
btrfs_super_chunk_root(sb));
ret = -EINVAL;
}
if (!IS_ALIGNED(btrfs_super_log_root(sb), sectorsize)) {
- printk(KERN_WARNING "BTRFS: log_root block unaligned: %llu\n",
+ pr_warn("BTRFS: log_root block unaligned: %llu\n",
btrfs_super_log_root(sb));
ret = -EINVAL;
}
if (memcmp(fs_info->fsid, sb->dev_item.fsid, BTRFS_UUID_SIZE) != 0) {
- printk(KERN_ERR "BTRFS: dev_item UUID does not match fsid: %pU != %pU\n",
+ pr_err("BTRFS: dev_item UUID does not match fsid: %pU != %pU\n",
fs_info->fsid, sb->dev_item.fsid);
ret = -EINVAL;
}
@@ -4201,15 +4201,15 @@
ret = -EINVAL;
}
if (btrfs_super_num_devices(sb) > (1UL << 31))
- printk(KERN_WARNING "BTRFS: suspicious number of devices: %llu\n",
+ pr_warn("BTRFS: suspicious number of devices: %llu\n",
btrfs_super_num_devices(sb));
if (btrfs_super_num_devices(sb) == 0) {
- printk(KERN_ERR "BTRFS: number of devices is 0\n");
+ pr_err("BTRFS: number of devices is 0\n");
ret = -EINVAL;
}
if (btrfs_super_bytenr(sb) != BTRFS_SUPER_INFO_OFFSET) {
- printk(KERN_ERR "BTRFS: super offset mismatch %llu != %u\n",
+ pr_err("BTRFS: super offset mismatch %llu != %u\n",
btrfs_super_bytenr(sb), BTRFS_SUPER_INFO_OFFSET);
ret = -EINVAL;
}
@@ -4219,14 +4219,14 @@
* and one chunk
*/
if (btrfs_super_sys_array_size(sb) > BTRFS_SYSTEM_CHUNK_ARRAY_SIZE) {
- printk(KERN_ERR "BTRFS: system chunk array too big %u > %u\n",
+ pr_err("BTRFS: system chunk array too big %u > %u\n",
btrfs_super_sys_array_size(sb),
BTRFS_SYSTEM_CHUNK_ARRAY_SIZE);
ret = -EINVAL;
}
if (btrfs_super_sys_array_size(sb) < sizeof(struct btrfs_disk_key)
+ sizeof(struct btrfs_chunk)) {
- printk(KERN_ERR "BTRFS: system chunk array too small %u < %zu\n",
+ pr_err("BTRFS: system chunk array too small %u < %zu\n",
btrfs_super_sys_array_size(sb),
sizeof(struct btrfs_disk_key)
+ sizeof(struct btrfs_chunk));
@@ -4238,13 +4238,11 @@
* but it's still possible that it's the one that's wrong.
*/
if (btrfs_super_generation(sb) < btrfs_super_chunk_root_generation(sb))
- printk(KERN_WARNING
- "BTRFS: suspicious: generation < chunk_root_generation: %llu < %llu\n",
+ pr_warn("BTRFS: suspicious: generation < chunk_root_generation: %llu < %llu\n",
btrfs_super_generation(sb), btrfs_super_chunk_root_generation(sb));
if (btrfs_super_generation(sb) < btrfs_super_cache_generation(sb)
&& btrfs_super_cache_generation(sb) != (u64)-1)
- printk(KERN_WARNING
- "BTRFS: suspicious: generation < cache_generation: %llu < %llu\n",
+ pr_warn("BTRFS: suspicious: generation < cache_generation: %llu < %llu\n",
btrfs_super_generation(sb), btrfs_super_cache_generation(sb));
return ret;