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| author | Benjamin Berg <benjamin@sipsolutions.net> | 2023-11-10 12:03:43 +0100 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2024-01-04 23:51:23 +0100 |
| commit | 139e6e8ef6ee9a56fc1737240ecd8402fbcadd82 (patch) | |
| tree | 76dd2aadcfe4fdd3892f9646e36714e2a0f2b407 /arch/um/drivers/vector_user.c | |
| parent | um: Do not use printk in SIGWINCH helper thread (diff) | |
| download | linux-139e6e8ef6ee9a56fc1737240ecd8402fbcadd82.tar.xz linux-139e6e8ef6ee9a56fc1737240ecd8402fbcadd82.zip | |
um: Reap winch thread if it fails
When the winch thread runs into an error condition, it would exit(1) and
never be reaped until shutdown time. Change this to write a command byte
which causes the driver to kill it, therefore reaping the child.
Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/drivers/vector_user.c')
0 files changed, 0 insertions, 0 deletions