From: Steve French Date: Tue, 18 Nov 2008 16:33:48 +0000 (+0000) Subject: [CIFS] fix check for dead tcon in smb_init X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bfb59820ee46616a7bdb4af6b8f7e109646de6ec;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git [CIFS] fix check for dead tcon in smb_init This was recently changed to check for need_reconnect, but should actually be a check for a tidStatus of CifsExiting. Signed-off-by: Jeff Layton Signed-off-by: Steve French --- diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index 8855331b2fba..e078b7aea143 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES @@ -8,7 +8,11 @@ handling fcntl(F_SETLEASE). Convert cifs to using blocking tcp sends, and also let tcp autotune the socket send and receive buffers. This reduces the number of EAGAIN errors returned by TCP/IP in high stress workloads (and the number of retries on socket writes -when sending large SMBWriteX requests). +when sending large SMBWriteX requests). Fix case in which a portion of +data can in some cases not get written to the file on the server before the +file is closed. Fix DFS parsing to properly handle path consumed field, +and to handle certain codepage conversions better. Fix mount and +umount race that can cause oops in mount or umount or reconnect. Version 1.54 ------------ diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index bdda46dd435a..2af8626ced43 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -295,7 +295,7 @@ smb_init(int smb_command, int wct, struct cifsTconInfo *tcon, check for tcp and smb session status done differently for those three - in the calling routine */ if (tcon) { - if (tcon->need_reconnect) { + if (tcon->tidStatus == CifsExiting) { /* only tree disconnect, open, and write, (and ulogoff which does not have tcon) are allowed as we start force umount */