cifs: smbd: Return -EINVAL when the number of iovs exceeds SMBDIRECT_MAX_SGE

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While it's not friendly to fail user processes that issue more iovs
than we support, at least we should return the correct error code so the
user process gets a chance to retry with smaller number of iovs.

Signed-off-by: Long Li <longli@microsoft.com>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>

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Long Li 2019-10-16 13:51:52 -07:00 • committed by Steve French

parent b7a55bbd6d

commit 37941ea17d

1 changed files with 1 additions and 1 deletions

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fs/cifs/smbdirect.c

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