Vivek Goyal 0106f6f234 virtiofsd: get rid of in_sg_left variable ... in_sg_left seems to be being used primarly for debugging purpose. It is keeping track of how many bytes are left in the scatter list we are reading into. We already have another variable "len" which keeps track how many bytes are left to be read. And in_sg_left is greater than or equal to len. We have already ensured that in the beginning of function. if (in_len < tosend_len) { fuse_log(FUSE_LOG_ERR, "%s: elem %d too small for data len %zd\n", __func__, elem->index, tosend_len); ret = E2BIG; goto err; } So in_sg_left seems like a redundant variable. It probably was useful for debugging when code was being developed. Get rid of it. It helps simplify this function. Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Connor Kuehl <ckuehl@redhat.com> Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Message-Id: <20210518213538.693422-5-vgoyal@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>		2021-05-26 18:39:32 +01:00
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virtiofsd	virtiofsd: get rid of in_sg_left variable	2021-05-26 18:39:32 +01:00
meson.build	virtiofsd: Allow to build it without the tools	2021-02-16 17:03:09 +00:00