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| author | Eric Van Hensbergen <ericvh@gmail.com> | 2005-09-09 13:04:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-09 13:57:57 -0700 |
| commit | 322b329ab787de5f45abca9c9eabfd33bc5927e8 (patch) | |
| tree | 63088ab90e6677c5c74134e7cc1cfb0e0b1eae84 /fs/9p/mux.c | |
| parent | 426cc91aa651b50713d06d45e5c3c3e90cfd40d9 (diff) | |
| download | linux-322b329ab787de5f45abca9c9eabfd33bc5927e8.tar.bz2 | |
[PATCH] v9fs: Support to force umount
Support for force umount
Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/9p/mux.c')
| -rw-r--r-- | fs/9p/mux.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/fs/9p/mux.c b/fs/9p/mux.c index 8ebc1af2c245..0854bef58c16 100644 --- a/fs/9p/mux.c +++ b/fs/9p/mux.c @@ -324,6 +324,26 @@ v9fs_mux_rpc(struct v9fs_session_info *v9ses, struct v9fs_fcall *tcall, } /** + * v9fs_mux_cancel_requests - cancels all pending requests + * + * @v9ses: session info structure + * @err: error code to return to the requests + */ +void v9fs_mux_cancel_requests(struct v9fs_session_info *v9ses, int err) +{ + struct v9fs_rpcreq *rptr; + struct v9fs_rpcreq *rreq; + + dprintk(DEBUG_MUX, " %d\n", err); + spin_lock(&v9ses->muxlock); + list_for_each_entry_safe(rreq, rptr, &v9ses->mux_fcalls, next) { + rreq->err = err; + } + spin_unlock(&v9ses->muxlock); + wake_up_all(&v9ses->read_wait); +} + +/** * v9fs_recvproc - kproc to handle demultiplexing responses * @data: session info structure * |