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| author | Eric Dumazet <edumazet@google.com> | 2024-12-16 08:37:03 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-12-17 17:46:17 -0800 |
| commit | b9b8301d369b4c876de5255dbf067b19ba88ac71 (patch) | |
| tree | a3c2ea4ce5b730c203b9a0e78f2f2ae28299a0e5 /net/wireless/wext-core.c | |
| parent | 7ed2d91588779f0a2b27fd502ce2aaf1fab9b3ca (diff) | |
net: netdevsim: fix nsim_pp_hold_write()
nsim_pp_hold_write() has two problems:
1) It may return with rtnl held, as found by syzbot.
2) Its return value does not propagate an error if any.
Fixes: 1580cbcbfe77 ("net: netdevsim: add some fake page pool use")
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241216083703.1859921-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/wireless/wext-core.c')
0 files changed, 0 insertions, 0 deletions