diff options
Diffstat (limited to 'include/block')
| -rw-r--r-- | include/block/nbd.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/block/nbd.h b/include/block/nbd.h index 316fd70..c306423 100644 --- a/include/block/nbd.h +++ b/include/block/nbd.h @@ -226,11 +226,11 @@ enum { /* Maximum size of a single READ/WRITE data buffer */ #define NBD_MAX_BUFFER_SIZE (32 * 1024 * 1024) -/* Maximum size of an export name. The NBD spec requires 256 and - * suggests that servers support up to 4096, but we stick to only the - * required size so that we can stack-allocate the names, and because - * going larger would require an audit of more code to make sure we - * aren't overflowing some other buffer. */ +/* + * Maximum size of an export name. The NBD spec requires a minimum of + * 256 and recommends that servers support up to 4096; all users use + * malloc so we can bump this constant without worry. + */ #define NBD_MAX_NAME_SIZE 256 /* Two types of reply structures */ |