mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
Erni Sri Satya Vennela
6515053335
[ Upstream commit65267c9c4f] In mana_remove(), when a NULL port is encountered in the port iteration loop, 'goto out' skips the mana_destroy_eq(ac) call, leaking the event queues allocated earlier by mana_create_eq(). This can happen when mana_probe_port() fails for port 0, leaving ac->ports[0] as NULL. On driver unload or error cleanup, mana_remove() hits the NULL entry and jumps past mana_destroy_eq(). Change 'goto out' to 'break' so the for-loop exits normally and mana_destroy_eq() is always reached. Remove the now-unreferenced out: label. Fixes:1e2d0824a9("net: mana: Add support for EQ sharing") Signed-off-by: Erni Sri Satya Vennela <ernis@linux.microsoft.com> Link: https://patch.msgid.link/20260420124741.1056179-6-ernis@linux.microsoft.com Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com> [ hmahfooz: resolve conflict in mana_remove() due to missing commit3b194343c2("net: mana: Implement ndo_tx_timeout and serialize queue resets per port.") ] Signed-off-by: Hamza Mahfooz <hamzamahfooz@linux.microsoft.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.
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.