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fs/adfs: clean up error message printing

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Overhaul our message printing:

- provide a consistent way to print messages:
  - filesystem corruption should be reported via adfs_error()
  - everything else should use adfs_msg()
- clean up the error message printing when mounting a filesystem
- fix the messages printed by the big directory format code to only
  use adfs_error() when there is filesystem corruption, otherwise
  use adfs_msg().

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Russell King
2019-06-04 14:49:52 +01:00
committed by Al Viro
parent 2e67080d87
commit ceb3b10613
3 changed files with 38 additions and 26 deletions
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18
fs/adfs/dir_fplus.c
View File

@@ -39,17 +39,15 @@ adfs_fplus_read(struct super_block *sb, unsigned int id, unsigned int sz, struct
h = (struct adfs_bigdirheader *)dir->bh_fplus[0]->b_data;
size = le32_to_cpu(h->bigdirsize);
if (size != sz) {
printk(KERN_WARNING "adfs: adfs_fplus_read:"
" directory header size %X\n"
" does not match directory size %X\n",
size, sz);
adfs_msg(sb, KERN_WARNING,
"directory header size %X does not match directory size %X",
size, sz);
}
if (h->bigdirversion[0] != 0 || h->bigdirversion[1] != 0 ||
h->bigdirversion[2] != 0 || size & 2047 ||
h->bigdirstartname != cpu_to_le32(BIGDIRSTARTNAME)) {
printk(KERN_WARNING "adfs: dir object %X has"
" malformed dir header\n", id);
adfs_error(sb, "dir %06x has malformed header", id);
goto out;
}
@@ -60,9 +58,10 @@ adfs_fplus_read(struct super_block *sb, unsigned int id, unsigned int sz, struct
kcalloc(size, sizeof(struct buffer_head *),
GFP_KERNEL);
if (!bh_fplus) {
adfs_msg(sb, KERN_ERR,
"not enough memory for dir object %X (%d blocks)",
id, size);
ret = -ENOMEM;
adfs_error(sb, "not enough memory for"
" dir object %X (%d blocks)", id, size);
goto out;
}
dir->bh_fplus = bh_fplus;
@@ -93,8 +92,7 @@ adfs_fplus_read(struct super_block *sb, unsigned int id, unsigned int sz, struct
if (t->bigdirendname != cpu_to_le32(BIGDIRENDNAME) ||
t->bigdirendmasseq != h->startmasseq ||
t->reserved[0] != 0 || t->reserved[1] != 0) {
printk(KERN_WARNING "adfs: dir object %X has "
"malformed dir end\n", id);
adfs_error(sb, "dir %06x has malformed tail", id);
goto out;
}