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| author | Eric W. Biederman <ebiederm@xmission.com> | 2018-04-20 09:14:56 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-04-25 10:44:11 -0500 |
| commit | 7de712ccc096b81d23cc0a941cd9b8cb3956605d (patch) | |
| tree | 17411deb140e0d52c5d1b55306fc81c579b2dc82 /fs/signalfd.c | |
| parent | bc08c0781dbe5ec996bac1088f944723103729af (diff) | |
| download | lwn-7de712ccc096b81d23cc0a941cd9b8cb3956605d.tar.gz lwn-7de712ccc096b81d23cc0a941cd9b8cb3956605d.zip | |
signal/xtensa: Consistenly use SIGBUS in do_unaligned_user
While working on changing this code to use force_sig_fault I
discovered that do_unaliged_user is sets si_signo to SIGBUS and passes
SIGSEGV to force_sig_info. Which is just b0rked.
The code is reporting a SIGBUS error so replace the SIGSEGV with SIGBUS.
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: linux-xtensa@linux-xtensa.org
Cc: stable@vger.kernel.org
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Fixes: 5a0015d62668 ("[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 3")
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'fs/signalfd.c')
0 files changed, 0 insertions, 0 deletions