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randomconfig fixes

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2018-12-27 18:03:20 +01:00
parent 2beb1f6faf
commit 3d27d435db
6 changed files with 20 additions and 12 deletions
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6
networking/nbd-client.c
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@ -163,7 +163,9 @@ int nbdclient_main(int argc, char **argv)
int sock, nbd;
int ro;
int proto_new; // 0 for old, 1 for new
#if BB_MMU
char *data;
#endif
// Make sure BLOCKDEV exists
nbd = xopen(device, O_RDWR);
@ -200,7 +202,9 @@ int nbdclient_main(int argc, char **argv)
ioctl(nbd, NBD_SET_SIZE_BLOCKS, size_blocks);
ioctl(nbd, NBD_CLEAR_SOCK);
ro = !!(old_nbd_header.flags & htons(2));
#if BB_MMU
data = old_nbd_header.data;
#endif
} else {
unsigned namelen;
uint16_t handshake_flags;
@ -230,7 +234,9 @@ int nbdclient_main(int argc, char **argv)
ioctl(nbd, NBD_SET_FLAGS,
ntohs(new_nbd_header.transmission_flags));
ro = !!(new_nbd_header.transmission_flags & htons(2));
#if BB_MMU
data = new_nbd_header.data;
#endif
}
if (ioctl(nbd, BLKROSET, &ro) < 0) {