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* fuse: fix leaked notify replyMiklos Szeredi2018-12-011-1/+3
| | | | | | | | | | | | | | | | | commit 7fabaf303458fcabb694999d6fa772cc13d4e217 upstream. fuse_request_send_notify_reply() may fail if the connection was reset for some reason (e.g. fs was unmounted). Don't leak request reference in this case. Besides leaking memory, this resulted in fc->num_waiting not being decremented and hence fuse_wait_aborted() left in a hanging and unkillable state. Fixes: 2d45ba381a74 ("fuse: add retrieve request") Fixes: b8f95e5d13f5 ("fuse: umount should wait for all requests") Reported-and-tested-by: syzbot+6339eda9cb4ebbc4c37b@syzkaller.appspotmail.com Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Cc: <stable@vger.kernel.org> #v2.6.36 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* fuse: Add support for d_canonical_pathDaniel Rosenberg2017-04-111-0/+5
| | | | | | | | | | | | Allows FUSE to report to inotify that it is acting as a layered filesystem. The userspace component returns a string representing the location of the underlying file. If the string cannot be resolved into a path, the top level path is returned instead. bug: 23904372 Change-Id: Iabdca0bbedfbff59e9c820c58636a68ef9683d9f Signed-off-by: Daniel Rosenberg <drosen@google.com>
* 3.10.72 -> 3.10.73Jan Engelmohr2016-08-261-2/+5
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* first commitMeizu OpenSource2016-08-151-0/+2271