Subject: Re: [PATCH 1/6] cifs: smbd: Check for iov length on sending the last iov
On Mon, Apr 16, 2018 at 05:49:13PM -0700, Long Li wrote:
From: Long Li longli@microsoft.com
When sending the last iov that breaks into smaller buffers to fit the transfer size, it's necessary to check if this is the last iov.
If this is the latest iov, stop and proceed to send pages.
Signed-off-by: Long Li longli@microsoft.com
fs/cifs/smbdirect.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c index 90e673c..b5c6c0d 100644 --- a/fs/cifs/smbdirect.c +++ b/fs/cifs/smbdirect.c @@ -2197,6 +2197,8 @@ int smbd_send(struct smbd_connection *info,
struct smb_rqst *rqst)
goto done; } i++;
if (i == rqst->rq_nvec)break; } start = i; buflen = 0;-- 2.7.4
<formletter>
This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read:
https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww. kernel.org%2Fdoc%2Fhtml%2Flatest%2Fprocess%2Fstable-kernel- rules.html&data=02%7C01%7Clongli%40microsoft.com%7Cec2fc0284244483b 25bf08d5a434f6dc%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636 595469807590402&sdata=YXqnaTFgRyUyN1ubhCcyblT2ni%2F%2BCowPYJSFje 6PuCk%3D&reserved=0 for how to do this properly.
</formletter>
Will do. Thank you.
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