Igor Russkikh a09bd81b54 net: aquantia: Limit number of vectors to actually allocated irqs
Driver should use pci_alloc_irq_vectors return value to correct number
of allocated vectors and napi instances. Otherwise it'll panic later
in pci_irq_vector.

Driver also should allow more than one MSI vectors to be allocated.

Error return path from pci_alloc_irq_vectors is also fixed to revert
resources in a correct sequence when error happens.

Reported-by: Long, Nicholas <nicholas.a.long@baesystems.com>
Fixes: 23ee07a ("net: aquantia: Cleanup pci functions module")
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-08 00:06:44 -04:00
2018-01-06 10:59:44 -07:00
2018-05-08 00:05:11 -04:00
2018-04-29 14:17:42 -07:00

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.
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