USB: usbtmc: use interruptible sleep in usbtmc_read

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commit 054c514554 upstream.

usbtmc_read() calls usbtmc_generic_read()
which uses interruptible sleep, but usbtmc_read()
itself uses uninterruptble sleep for mutual exclusion
between threads. That makes no sense.
Both should use interruptible sleep.

Fixes: 5b775f672c ("USB: add USB test and measurement class driver")
Cc: stable <stable@kernel.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20250430134810.226015-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Oliver Neukum 2025-04-30 15:48:10 +02:00 • committed by Greg Kroah-Hartman

parent 5ad298d6d4

commit 9d90c283ea

1 changed files with 5 additions and 1 deletions

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drivers/usb/class/usbtmc.c

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