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| author | Dave Penkler <[email protected]> | 2025-05-02 07:09:40 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2025-05-02 07:28:54 +0000 |
| commit | a9747c9b8b59ab4207effd20eb91a890acb44e16 (patch) | |
| tree | 45906f51fcd46e02ee4dc2cbfd594277dd0b1e09 /rust/helpers/mutex.c | |
| parent | usb: usbtmc: Fix erroneous get_stb ioctl error returns (diff) | |
| download | kernel-a9747c9b8b59ab4207effd20eb91a890acb44e16.tar.gz kernel-a9747c9b8b59ab4207effd20eb91a890acb44e16.zip | |
usb: usbtmc: Fix erroneous wait_srq ioctl return
wait_event_interruptible_timeout returns a long
The return was being assigned to an int causing an integer overflow when
the remaining jiffies > INT_MAX resulting in random error returns.
Use a long return value, converting to the int ioctl return only on
error.
Fixes: 739240a9f6ac ("usb: usbtmc: Add ioctl USBTMC488_IOCTL_WAIT_SRQ")
Cc: [email protected]
Signed-off-by: Dave Penkler <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'rust/helpers/mutex.c')
0 files changed, 0 insertions, 0 deletions