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| author | Paulo Alcantara <pc@cjr.nz> | 2021-01-13 14:16:16 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-19 18:27:19 +0100 |
| commit | 531c88c9fe5649cdc0f533dcda4c9d5a98a7023a (patch) | |
| tree | 2036ae22c7f5a664fa6499245b1fe538abd7e78d /fs/cifs | |
| parent | 0e4c42cb4a5f517bfc0cd970a770cc72e75dbc6e (diff) | |
| download | linux-stable-531c88c9fe5649cdc0f533dcda4c9d5a98a7023a.tar.gz linux-stable-531c88c9fe5649cdc0f533dcda4c9d5a98a7023a.tar.bz2 linux-stable-531c88c9fe5649cdc0f533dcda4c9d5a98a7023a.zip | |
cifs: fix interrupted close commands
commit 2659d3bff3e1b000f49907d0839178b101a89887 upstream.
Retry close command if it gets interrupted to not leak open handles on
the server.
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reported-by: Duncan Findlay <duncf@duncf.ca>
Suggested-by: Pavel Shilovsky <pshilov@microsoft.com>
Fixes: 6988a619f5b7 ("cifs: allow syscalls to be restarted in __smb_send_rqst()")
Cc: stable@vger.kernel.org
Reviewd-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/smb2pdu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index fc06c762fbbf..c6f8bc6729aa 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -3248,7 +3248,7 @@ close_exit: free_rsp_buf(resp_buftype, rsp); /* retry close in a worker thread if this one is interrupted */ - if (rc == -EINTR) { + if (is_interrupt_error(rc)) { int tmp_rc; tmp_rc = smb2_handle_cancelled_close(tcon, persistent_fid, |