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authorAllen Hubbe <Allen.Hubbe@dell.com>2016-12-27 23:57:04 +0100
committerJon Mason <jdmason@kudzu.us>2017-02-17 05:10:52 +0100
commitdd62245e73de9138333cb0e7a42c8bc1215c3ce6 (patch)
tree67c4fd16a0892c5043de198ceed6d4299a78011a /fs/debugfs
parentLinux 4.10-rc8 (diff)
downloadlinux-dd62245e73de9138333cb0e7a42c8bc1215c3ce6.tar.xz
linux-dd62245e73de9138333cb0e7a42c8bc1215c3ce6.zip
NTB: ntb_transport: fix debugfs_remove_recursive
The call to debugfs_remove_recursive(qp->debugfs_dir) of the sub-level directory must not be later than debugfs_remove_recursive(nt_debugfs_dir) of the top-level directory. Otherwise, the sub-level directory will not exist, and it would be invalid (panic) to attempt to remove it. This removes the top-level directory last, after sub-level directories have been cleaned up. Signed-off-by: Allen Hubbe <Allen.Hubbe@dell.com> Fixes: e26a5843f ("NTB: Split ntb_hw_intel and ntb_transport drivers") Signed-off-by: Jon Mason <jdmason@kudzu.us>
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