diff options
| author | Jeff Dike <[email protected]> | 2007-11-14 17:00:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2007-11-14 18:45:43 -0800 |
| commit | 9ac625a3986034d79938baf9604210280fae35fa (patch) | |
| tree | 66c45bdd302027e77dec5df93ffa2e81543d6ca2 /include/linux/moduleloader.h | |
| parent | 7c06a8dc64a2d1884bd19b4c6353d9267ae4e3e1 (diff) | |
uml: fix spurious IRQ testing
The spurious IRQ testing in request_irq is mishandled in um_request_irq, which
sets the incoming file descriptors non-blocking only after request_irq
succeeds. This results in the spurious irq calling read on a blocking
descriptor, and a hang.
Fixed by reversing the O_NONBLOCK setting and the request_irq call.
Signed-off-by: Jeff Dike <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux/moduleloader.h')
0 files changed, 0 insertions, 0 deletions