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Groups > linux.debian.bugs.dist > #828005
| From | Helge Deller <deller@gmx.de> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.kernel |
| Subject | Bug#864453: fanotify07 LTP testcase hangs process |
| Date | 2017-06-08 21:30 +0200 |
| Message-ID | <tQbi2-8li-17@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Cross-posted to 2 groups.
Package: linux Version: 4.9.30 The LTP testcase fanotify07 creates hanging processes with debian kernel 4.9.30 on the hppa platform. In the source code of LTP's fanotify07.c testcase one can read: * Kernel crashes should be fixed by: * 96d41019e3ac "fanotify: fix list corruption in fanotify_get_response()" * * Kernel hangs should be fixed by: * 05f0e38724e8 "fanotify: Release SRCU lock when waiting for userspace response" It seems upstream commit 05f0e38724e8 "fanotify: Release SRCU lock when waiting for userspace response" is missing in stable kernel 4.9.30 (and debian kernel), which explains why the testcase hangs. I didn't checked if the kernel crash fix is in 4.9.30. Can you backport at least the commit 05f0e38724e8 ? Thanks, Helge
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Bug#864453: fanotify07 LTP testcase hangs process Helge Deller <deller@gmx.de> - 2017-06-08 21:30 +0200
Bug#864453: fanotify07 LTP testcase hangs process Ben Hutchings <ben@decadent.org.uk> - 2017-06-12 17:10 +0200
Bug#864453: fanotify07 LTP testcase hangs process Helge Deller <deller@gmx.de> - 2017-06-18 10:50 +0200
Bug#864453: fanotify07 LTP testcase hangs process Ben Hutchings <ben@decadent.org.uk> - 2017-06-18 18:20 +0200
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