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net: reset net->stall in grub_net_seek_real

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If we open new connection, we need to reset stall indication, otherwise
nothing will ever be polled (low level code rely on this field being
zero when establishing connection).
This commit is contained in:
Andrei Borzenkov 2016-04-30 09:15:36 +03:00
parent 13f7ead3a1
commit e045af148a
1 changed files with 1 additions and 0 deletions
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grub-core/net/net.c
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@ -1672,6 +1672,7 @@ grub_net_seek_real (struct grub_file *file, grub_off_t offset)
file->device->net->packs.last = NULL;
file->device->net->offset = 0;
file->device->net->eof = 0;
file->device->net->stall = 0;
err = file->device->net->protocol->open (file, file->device->net->name);
if (err)
return err;