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| author | Gabriel Krisman Bertazi <krisman@collabora.com> | 2020-03-17 03:45:07 +0300 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2020-03-30 00:21:37 +0300 |
| commit | e355b2f55efc4633409ada14125c9e28ad2de012 (patch) | |
| tree | 445a3507b25758f740ce9cd9a02deab24ce01755 /kernel/ksysfs.c | |
| parent | 6e682d53fc1ef73a169e2a5300326cb23abb32ee (diff) | |
| download | linux-e355b2f55efc4633409ada14125c9e28ad2de012.tar.xz | |
um: ubd: Retry buffer read on any kind of error
Should bulk_req_safe_read return an error, we want to retry the read,
otherwise, even though no IO will be done, os_write_file might still end
up writing garbage to the pipe.
Cc: Martyn Welch <martyn.welch@collabora.com>
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'kernel/ksysfs.c')
0 files changed, 0 insertions, 0 deletions