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| author | Justin Chen <justin.chen@broadcom.com> | 2026-04-06 10:57:54 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-04-09 20:19:45 -0700 |
| commit | 57f3f53d2c9c5a9e133596e2f7bc1c50688a6d38 (patch) | |
| tree | ee0efb4ce222121b032779aa60cf7825db460a8f /tools/perf/scripts/python/stackcollapse.py | |
| parent | b02e3c4c80c91693b05c82751149d05d921bccb9 (diff) | |
net: bcmgenet: fix off-by-one in bcmgenet_put_txcb
The write_ptr points to the next open tx_cb. We want to return the
tx_cb that gets rewinded, so we must rewind the pointer first then
return the tx_cb that it points to. That way the txcb can be correctly
cleaned up.
Fixes: 876dbadd53a7 ("net: bcmgenet: Fix unmapping of fragments in bcmgenet_xmit()")
Signed-off-by: Justin Chen <justin.chen@broadcom.com>
Reviewed-by: Nicolai Buchwitz <nb@tipi-net.de>
Link: https://patch.msgid.link/20260406175756.134567-2-justin.chen@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions