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authorJuergen Gross2020-05-11 09:42:31 +0200
committerBoris Ostrovsky2020-05-21 12:59:15 -0500
commitc8d70a29d6bbc956013f3401f92a4431a9385a3c (patch)
tree32baf767179e14f69bc8447744d190452f95c5cc /mm/debug.c
parentb9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce (diff)
xen/pvcalls-back: test for errors when calling backend_connect()
backend_connect() can fail, so switch the device to connected only if no error occurred. Fixes: 0a9c75c2c7258f2 ("xen/pvcalls: xenbus state handling") Cc: stable@vger.kernel.org Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20200511074231.19794-1-jgross@suse.com Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'mm/debug.c')
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