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hw/scsi/scsi-generic: Fix io_timeout property not applying

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The io_timeout property, introduced in c9b6609 (part of 6.0) is
silently overwritten by the hardcoded default value of 30 seconds
(DEFAULT_IO_TIMEOUT) in scsi_generic_realize because that function is
being called after the properties have already been applied.

The property definition already has a default value which is applied
correctly when no value is explicitly set, so we can just remove the
code which overrides the io_timeout completely.

This has been tested by stracing SG_IO operations with the io_timeout
property set and unset and now sets the timeout field in the ioctl
request to the proper value.

Fixes: c9b6609b69 ("scsi: make io_timeout configurable")
Signed-off-by: Lorenz Brun <lorenz@brun.one>
Message-ID: <20240315145831.2531695-1-lorenz@brun.one>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Lorenz Brun 2024-03-15 15:58:31 +01:00 committed by Philippe Mathieu-Daudé
parent 9dab7bbb01
commit 7c7a9f578e
1 changed files with 0 additions and 1 deletions
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hw/scsi/scsi-generic.c
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@ -752,7 +752,6 @@ static void scsi_generic_realize(SCSIDevice *s, Error **errp)
/* Only used by scsi-block, but initialize it nevertheless to be clean. */
s->default_scsi_version = -1;
s->io_timeout = DEFAULT_IO_TIMEOUT;
scsi_generic_read_device_inquiry(s);
}