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hw/9pfs: Initialize rest of qid field to zero.

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Since qid is allocated out of stack we need to intialize
the field to zero. Otherwise we will send wrong qid value
to client.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
This commit is contained in:
Aneesh Kumar K.V 2011-08-02 11:36:24 +05:30
parent 407fee0f02
commit 25427ec143
1 changed files with 1 additions and 0 deletions
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hw/9pfs/virtio-9p.c
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@ -543,6 +543,7 @@ static void stat_to_qid(const struct stat *stbuf, V9fsQID *qidp)
{
size_t size;
memset(&qidp->path, 0, sizeof(qidp->path));
size = MIN(sizeof(stbuf->st_ino), sizeof(qidp->path));
memcpy(&qidp->path, &stbuf->st_ino, size);
qidp->version = stbuf->st_mtime ^ (stbuf->st_size << 8);