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cramfs: switch to use of errofc() et.al. 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2019-12-21 21:33:45 -05:00
parent 77cb271e6a
commit e1ee7d8511
1 changed files with 7 additions and 7 deletions
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14
fs/cramfs/inode.c
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@ -534,7 +534,7 @@ static int cramfs_read_super(struct super_block *sb, struct fs_context *fc,
/* check for wrong endianness */
if (super->magic == CRAMFS_MAGIC_WEND) {
if (!silent)
errorf(fc, "cramfs: wrong endianness");
errorfc(fc, "wrong endianness");
return -EINVAL;
}
@ -546,22 +546,22 @@ static int cramfs_read_super(struct super_block *sb, struct fs_context *fc,
mutex_unlock(&read_mutex);
if (super->magic != CRAMFS_MAGIC) {
if (super->magic == CRAMFS_MAGIC_WEND && !silent)
errorf(fc, "cramfs: wrong endianness");
errorfc(fc, "wrong endianness");
else if (!silent)
errorf(fc, "cramfs: wrong magic");
errorfc(fc, "wrong magic");
return -EINVAL;
}
}
/* get feature flags first */
if (super->flags & ~CRAMFS_SUPPORTED_FLAGS) {
errorf(fc, "cramfs: unsupported filesystem features");
errorfc(fc, "unsupported filesystem features");
return -EINVAL;
}
/* Check that the root inode is in a sane state */
if (!S_ISDIR(super->root.mode)) {
errorf(fc, "cramfs: root is not a directory");
errorfc(fc, "root is not a directory");
return -EINVAL;
}
/* correct strange, hard-coded permissions of mkcramfs */
@ -580,12 +580,12 @@ static int cramfs_read_super(struct super_block *sb, struct fs_context *fc,
sbi->magic = super->magic;
sbi->flags = super->flags;
if (root_offset == 0)
infof(fc, "cramfs: empty filesystem");
infofc(fc, "empty filesystem");
else if (!(super->flags & CRAMFS_FLAG_SHIFTED_ROOT_OFFSET) &&
((root_offset != sizeof(struct cramfs_super)) &&
(root_offset != 512 + sizeof(struct cramfs_super))))
{
errorf(fc, "cramfs: bad root offset %lu", root_offset);
errorfc(fc, "bad root offset %lu", root_offset);
return -EINVAL;
}