diff options
| author | Kory Maincent <kory.maincent@bootlin.com> | 2025-02-12 18:17:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-27 15:34:22 +0300 |
| commit | a711733bb555cef395bee286331b414df8d20f14 (patch) | |
| tree | 6f98e7d78b29665a147ae467afd80354cd6116e8 /scripts/generate_rust_analyzer.py | |
| parent | 36c32e700c96f771832c2defebc9556205541675 (diff) | |
| download | linux-a711733bb555cef395bee286331b414df8d20f14.tar.xz | |
net: pse-pd: Fix deadlock in current limit functions
commit 488fb6effe03e20f38d34da7425de77bbd3e2665 upstream.
Fix a deadlock in pse_pi_get_current_limit and pse_pi_set_current_limit
caused by consecutive mutex_lock calls. One in the function itself and
another in pse_pi_get_voltage.
Resolve the issue by using the unlocked version of pse_pi_get_voltage
instead.
Fixes: e0a5e2bba38a ("net: pse-pd: Use power limit at driver side instead of current limit")
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Link: https://patch.msgid.link/20250212151751.1515008-1-kory.maincent@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions