nuttx/nuttx-update
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v9fs/client.c:count should be assigned a value before being used

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Summary:
  move request.count = buflen > fidp->iounit ? fidp->iounit : buflen
before request.header.size

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
This commit is contained in:
chenrun1 2024-10-09 21:59:47 +08:00 committed by Xiang Xiao
parent 1fad0f1654
commit 928656f3cb
1 changed files with 1 additions and 1 deletions
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2
fs/v9fs/client.c
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@ -1098,13 +1098,13 @@ ssize_t v9fs_client_write(FAR struct v9fs_client_s *client, uint32_t fid,
while (buflen > 0) while (buflen > 0)
{ {
request.count = buflen > fidp->iounit ? fidp->iounit : buflen;
request.header.size = V9FS_HDRSZ + V9FS_BIT32SZ + V9FS_BIT64SZ + request.header.size = V9FS_HDRSZ + V9FS_BIT32SZ + V9FS_BIT64SZ +
V9FS_BIT32SZ + request.count; V9FS_BIT32SZ + request.count;
request.header.type = V9FS_TWRITE; request.header.type = V9FS_TWRITE;
request.header.tag = v9fs_get_tagid(client); request.header.tag = v9fs_get_tagid(client);
request.fid = fid; request.fid = fid;
request.offset = offset; request.offset = offset;
request.count = buflen > fidp->iounit ? fidp->iounit : buflen;
wiov[0].iov_base = &request; wiov[0].iov_base = &request;
wiov[0].iov_len = V9FS_HDRSZ + V9FS_BIT32SZ + V9FS_BIT64SZ + wiov[0].iov_len = V9FS_HDRSZ + V9FS_BIT32SZ + V9FS_BIT64SZ +