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| author | Eric Dumazet <[email protected]> | 2024-02-14 08:48:28 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2024-02-17 16:20:41 +0100 |
| commit | 2444a80c1cc2c4240f60f2162abef3797c1803de (patch) | |
| tree | 2a977ffce3acb403fba8704d50edacb7681dcf3e /scripts/gcc-plugins/gcc-generate-rtl-pass.h | |
| parent | 5df9197edd731a44682444631d68c2384f381bf1 (diff) | |
kobject: make uevent_seqnum atomic
We will soon no longer acquire uevent_sock_mutex
for most kobject_uevent_net_broadcast() calls,
and also while calling uevent_net_broadcast().
Make uevent_seqnum an atomic64_t to get its own protection.
This fixes a race while reading /sys/kernel/uevent_seqnum.
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Christian Brauner <[email protected]>
Reviewed-by: Christian Brauner <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-rtl-pass.h')
0 files changed, 0 insertions, 0 deletions