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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2020-04-11 18:40:56 +0200
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2020-04-11 18:41:38 +0200
commitd571e6c748b4db6c73f4036a2951a0f6cbe55138 (patch)
treebb8556e46607072b41080fb26ed0671d787d9a38
parent41834f1407baaf46e3ad2fc88dd75be086de9447 (diff)
Rumpdisk: fix buffer size
* rumpdisk/block-rump.c (device_open): Reduce the dev_name buffer size by one (unused) byte.
-rw-r--r--rumpdisk/block-rump.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/rumpdisk/block-rump.c b/rumpdisk/block-rump.c
index b97ad137..c4401984 100644
--- a/rumpdisk/block-rump.c
+++ b/rumpdisk/block-rump.c
@@ -141,7 +141,7 @@ device_open (mach_port_t reply_port, mach_msg_type_name_t reply_port_type,
{
io_return_t err = D_SUCCESS;
struct block_data *bd = NULL;
- char dev_name[DISK_NAME_LEN + 1];
+ char dev_name[DISK_NAME_LEN];
off_t media_size;
uint32_t block_size;