Bug 194371 - drivers/tty/hvc/hvc_console.c hvc_open fault fast path has no way to call hvc_close() when hvc_kick() fails.
Summary: drivers/tty/hvc/hvc_console.c hvc_open fault fast path has no way to call hvc...
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Network (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: drivers_network@kernel-bugs.osdl.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-02-07 06:11 UTC by Michael
Modified: 2017-02-07 06:11 UTC (History)
0 users

See Also:
Kernel Version: 4.10
Subsystem:
Regression: No
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Description Michael 2017-02-07 06:11:58 UTC 
The lack of fault handling out of the fast path is based on the assumption that hvc_kick() -->try_to_wake_up() never fails, correct?

This triggered a warning in one of our static analysis tools.
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