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b2f543949a
When sending an skb, afiucv_hs_send() bails out on various error conditions. But currently the caller has no way of telling whether the skb was freed or not - resulting in potentially either a) leaked skbs from iucv_send_ctrl(), or b) double-free's from iucv_sock_sendmsg(). As dev_queue_xmit() will always consume the skb (even on error), be consistent and also free the skb from all other error paths. This way callers no longer need to care about managing the skb. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Reviewed-by: Ursula Braun <ubraun@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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README |
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.