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path: root/fs/ext4/resize.c
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Diffstat (limited to 'fs/ext4/resize.c')
-rw-r--r--fs/ext4/resize.c70
1 files changed, 35 insertions, 35 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 728e3efa84b..3e0f5d06f3e 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -50,63 +50,63 @@ static int verify_group_input(struct super_block *sb,
ext4_get_group_no_and_offset(sb, start, NULL, &offset);
if (group != sbi->s_groups_count)
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Cannot add at group %u (only %lu groups)",
input->group, sbi->s_groups_count);
else if (offset != 0)
- ext4_warning(sb, __FUNCTION__, "Last group not full");
+ ext4_warning(sb, __func__, "Last group not full");
else if (input->reserved_blocks > input->blocks_count / 5)
- ext4_warning(sb, __FUNCTION__, "Reserved blocks too high (%u)",
+ ext4_warning(sb, __func__, "Reserved blocks too high (%u)",
input->reserved_blocks);
else if (free_blocks_count < 0)
- ext4_warning(sb, __FUNCTION__, "Bad blocks count %u",
+ ext4_warning(sb, __func__, "Bad blocks count %u",
input->blocks_count);
else if (!(bh = sb_bread(sb, end - 1)))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Cannot read last block (%llu)",
end - 1);
else if (outside(input->block_bitmap, start, end))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Block bitmap not in group (block %llu)",
(unsigned long long)input->block_bitmap);
else if (outside(input->inode_bitmap, start, end))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Inode bitmap not in group (block %llu)",
(unsigned long long)input->inode_bitmap);
else if (outside(input->inode_table, start, end) ||
outside(itend - 1, start, end))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Inode table not in group (blocks %llu-%llu)",
(unsigned long long)input->inode_table, itend - 1);
else if (input->inode_bitmap == input->block_bitmap)
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Block bitmap same as inode bitmap (%llu)",
(unsigned long long)input->block_bitmap);
else if (inside(input->block_bitmap, input->inode_table, itend))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Block bitmap (%llu) in inode table (%llu-%llu)",
(unsigned long long)input->block_bitmap,
(unsigned long long)input->inode_table, itend - 1);
else if (inside(input->inode_bitmap, input->inode_table, itend))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Inode bitmap (%llu) in inode table (%llu-%llu)",
(unsigned long long)input->inode_bitmap,
(unsigned long long)input->inode_table, itend - 1);
else if (inside(input->block_bitmap, start, metaend))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Block bitmap (%llu) in GDT table"
" (%llu-%llu)",
(unsigned long long)input->block_bitmap,
start, metaend - 1);
else if (inside(input->inode_bitmap, start, metaend))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Inode bitmap (%llu) in GDT table"
" (%llu-%llu)",
(unsigned long long)input->inode_bitmap,
start, metaend - 1);
else if (inside(input->inode_table, start, metaend) ||
inside(itend - 1, start, metaend))
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Inode table (%llu-%llu) overlaps"
"GDT table (%llu-%llu)",
(unsigned long long)input->inode_table,
@@ -368,7 +368,7 @@ static int verify_reserved_gdb(struct super_block *sb,
while ((grp = ext4_list_backups(sb, &three, &five, &seven)) < end) {
if (le32_to_cpu(*p++) !=
grp * EXT4_BLOCKS_PER_GROUP(sb) + blk){
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"reserved GDT %llu"
" missing grp %d (%llu)",
blk, grp,
@@ -424,7 +424,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
*/
if (EXT4_SB(sb)->s_sbh->b_blocknr !=
le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block)) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"won't resize using backup superblock at %llu",
(unsigned long long)EXT4_SB(sb)->s_sbh->b_blocknr);
return -EPERM;
@@ -448,7 +448,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
data = (__le32 *)dind->b_data;
if (le32_to_cpu(data[gdb_num % EXT4_ADDR_PER_BLOCK(sb)]) != gdblock) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"new group %u GDT block %llu not reserved",
input->group, gdblock);
err = -EINVAL;
@@ -472,7 +472,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
GFP_KERNEL);
if (!n_group_desc) {
err = -ENOMEM;
- ext4_warning (sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"not enough memory for %lu groups", gdb_num + 1);
goto exit_inode;
}
@@ -570,7 +570,7 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode,
/* Get each reserved primary GDT block and verify it holds backups */
for (res = 0; res < reserved_gdb; res++, blk++) {
if (le32_to_cpu(*data) != blk) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"reserved block %llu"
" not at offset %ld",
blk,
@@ -714,7 +714,7 @@ static void update_backups(struct super_block *sb,
*/
exit_err:
if (err) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"can't update backup for group %lu (err %d), "
"forcing fsck on next reboot", group, err);
sbi->s_mount_state &= ~EXT4_VALID_FS;
@@ -754,33 +754,33 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
if (gdb_off == 0 && !EXT4_HAS_RO_COMPAT_FEATURE(sb,
EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER)) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Can't resize non-sparse filesystem further");
return -EPERM;
}
if (ext4_blocks_count(es) + input->blocks_count <
ext4_blocks_count(es)) {
- ext4_warning(sb, __FUNCTION__, "blocks_count overflow\n");
+ ext4_warning(sb, __func__, "blocks_count overflow\n");
return -EINVAL;
}
if (le32_to_cpu(es->s_inodes_count) + EXT4_INODES_PER_GROUP(sb) <
le32_to_cpu(es->s_inodes_count)) {
- ext4_warning(sb, __FUNCTION__, "inodes_count overflow\n");
+ ext4_warning(sb, __func__, "inodes_count overflow\n");
return -EINVAL;
}
if (reserved_gdb || gdb_off == 0) {
if (!EXT4_HAS_COMPAT_FEATURE(sb,
EXT4_FEATURE_COMPAT_RESIZE_INODE)){
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"No reserved GDT blocks, can't resize");
return -EPERM;
}
inode = ext4_iget(sb, EXT4_RESIZE_INO);
if (IS_ERR(inode)) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"Error opening resize inode");
return PTR_ERR(inode);
}
@@ -809,7 +809,7 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
lock_super(sb);
if (input->group != sbi->s_groups_count) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"multiple resizers run on filesystem!");
err = -EBUSY;
goto exit_journal;
@@ -975,13 +975,13 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
" too large to resize to %llu blocks safely\n",
sb->s_id, n_blocks_count);
if (sizeof(sector_t) < 8)
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"CONFIG_LBD not enabled\n");
return -EINVAL;
}
if (n_blocks_count < o_blocks_count) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"can't shrink FS - resize aborted");
return -EBUSY;
}
@@ -990,7 +990,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
ext4_get_group_no_and_offset(sb, o_blocks_count, NULL, &last);
if (last == 0) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"need to use ext2online to resize further");
return -EPERM;
}
@@ -998,7 +998,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
add = EXT4_BLOCKS_PER_GROUP(sb) - last;
if (o_blocks_count + add < o_blocks_count) {
- ext4_warning(sb, __FUNCTION__, "blocks_count overflow");
+ ext4_warning(sb, __func__, "blocks_count overflow");
return -EINVAL;
}
@@ -1006,7 +1006,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
add = n_blocks_count - o_blocks_count;
if (o_blocks_count + add < n_blocks_count)
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"will only finish group (%llu"
" blocks, %u new)",
o_blocks_count + add, add);
@@ -1014,7 +1014,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
/* See if the device is actually as big as what was requested */
bh = sb_bread(sb, o_blocks_count + add -1);
if (!bh) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"can't read last block, resize aborted");
return -ENOSPC;
}
@@ -1026,13 +1026,13 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
handle = ext4_journal_start_sb(sb, 3);
if (IS_ERR(handle)) {
err = PTR_ERR(handle);
- ext4_warning(sb, __FUNCTION__, "error %d on journal start",err);
+ ext4_warning(sb, __func__, "error %d on journal start", err);
goto exit_put;
}
lock_super(sb);
if (o_blocks_count != ext4_blocks_count(es)) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"multiple resizers run on filesystem!");
unlock_super(sb);
ext4_journal_stop(handle);
@@ -1042,7 +1042,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es,
if ((err = ext4_journal_get_write_access(handle,
EXT4_SB(sb)->s_sbh))) {
- ext4_warning(sb, __FUNCTION__,
+ ext4_warning(sb, __func__,
"error %d on journal write access", err);
unlock_super(sb);
ext4_journal_stop(handle);
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-12 14:20:56 +0000