mirror of
https://github.com/torvalds/linux
synced 2024-09-06 18:01:05 +00:00
crypto: 842 - remove WARN inside printk
Remove the WARN() from the beN_to_cpu macro, which is used as a param to a pr_debug() call. With a certain kernel config, this printk-in-printk results in the no_printk() macro trying to recursively call the no_printk() macro, and since macros can't recursively call themselves a build error results. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Dan Streetman <ddstreet@ieee.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
parent
4537992be7
commit
5ca636b986
|
@ -69,7 +69,7 @@ struct sw842_param {
|
|||
((s) == 2 ? be16_to_cpu(get_unaligned((__be16 *)d)) : \
|
||||
(s) == 4 ? be32_to_cpu(get_unaligned((__be32 *)d)) : \
|
||||
(s) == 8 ? be64_to_cpu(get_unaligned((__be64 *)d)) : \
|
||||
WARN(1, "pr_debug param err invalid size %x\n", s))
|
||||
0)
|
||||
|
||||
static int next_bits(struct sw842_param *p, u64 *d, u8 n);
|
||||
|
||||
|
@ -202,9 +202,13 @@ static int __do_index(struct sw842_param *p, u8 size, u8 bits, u64 fsize)
|
|||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (size != 2 && size != 4 && size != 8)
|
||||
WARN(1, "__do_index invalid size %x\n", size);
|
||||
else
|
||||
pr_debug("index%x to %lx off %lx adjoff %lx tot %lx data %lx\n",
|
||||
size, (unsigned long)index, (unsigned long)(index * size),
|
||||
(unsigned long)offset, (unsigned long)total,
|
||||
size, (unsigned long)index,
|
||||
(unsigned long)(index * size), (unsigned long)offset,
|
||||
(unsigned long)total,
|
||||
(unsigned long)beN_to_cpu(&p->ostart[offset], size));
|
||||
|
||||
memcpy(p->out, &p->ostart[offset], size);
|
||||
|
|
Loading…
Reference in a new issue