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usb: translate ENOSPC for user space

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In case of insufficient bandwidth usb_submit_urb()
returns -ENOSPC. Translating this to -EIO is not
optimal. There are insufficient resources not
an error. EBUSY is a better fit.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://patch.msgid.link/20260325145537.372993-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oliver Neukum 2026-03-25 15:55:20 +01:00 committed by Greg Kroah-Hartman
parent dd13bda733
commit 698f54d4eb
1 changed files with 2 additions and 0 deletions
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2
include/linux/usb.h
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@ -2075,6 +2075,8 @@ static inline int usb_translate_errors(int error_code)
case -ENODEV:
case -EOPNOTSUPP:
return error_code;
case -ENOSPC:
return -EBUSY;
default:
return -EIO;
}