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| author |   Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2025-09-01 12:52:56 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-09-03 16:37:42 -0700 |
| commit | 3bc32fd9db47a20f38b0783364fdb2f2f1c97220 (patch) | |
| tree | ce7cf9f077bf0d646c436e8b92198a356de4fa5e /tools/perf/scripts/python | |
| parent | Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue (diff) | |
| download | wireguard-linux-3bc32fd9db47a20f38b0783364fdb2f2f1c97220.tar.xz wireguard-linux-3bc32fd9db47a20f38b0783364fdb2f2f1c97220.zip | |
net: phylink: move PHY interrupt request to non-fail path
The blamed commit added code which could return an error after we
requested the PHY interrupt. When we return an error, the caller
will call phy_detach() which fails to free the interrupt.
Rearrange the code such that failing operations happen before the
interrupt is requested, thereby allowing phy_detach() to be used.
Note that replacing phy_detach() with phy_disconnect() in these
paths could lead to freeing an interrupt which was never requested.
Fixes: 1942b1c6f687 ("net: phylink: make configuring clock-stop dependent on MAC support")
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/E1ut35k-00000001UEl-0iq6@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions