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| author | Nikolay Aleksandrov <nikolay@nvidia.com> | 2021-08-05 11:29:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-05 13:36:59 +0300 |
| commit | cbd7ad29a5070a75dd076118ce7e400ce4b8d8d1 (patch) | |
| tree | 4fe3e38ec93de465ef6522321db277cf4cfb6cca /tools/perf/scripts/python/stackcollapse.py | |
| parent | 893b195875340cb44b54c9db99e708145f1210e8 (diff) | |
| download | linux-cbd7ad29a5070a75dd076118ce7e400ce4b8d8d1.tar.xz | |
net: bridge: fix ioctl old_deviceless bridge argument
Commit ad2f99aedf8f ("net: bridge: move bridge ioctls out of .ndo_do_ioctl")
changed the source of the argument copy in bridge's old_deviceless() from
args[1] (user ptr to device name) to uarg (ptr to ioctl arguments) causing
wrong device name to be used.
Example (broken, bridge exists but is up):
$ brctl delbr bridge
bridge bridge doesn't exist; can't delete it
Example (working):
$ brctl delbr bridge
bridge bridge is still up; can't delete it
Fixes: ad2f99aedf8f ("net: bridge: move bridge ioctls out of .ndo_do_ioctl")
Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions