diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-01-26 23:01:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-01-26 23:01:20 -0800 |
| commit | ef3f2de2b5496f721b12f21a157e19eac816394b (patch) | |
| tree | e2aa39d46714e7956ed12b85cd9490ef327abaff /fs/cifs/connect.c | |
| parent | 1c7c2cdec3a6b2873439096983794a550d7ff65b (diff) | |
| parent | 366781c19635d861f43ff5e03388a3873ec912d9 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
[CIFS] DFS build fixes
[CIFS] DFS support: provide shrinkable mounts
[CIFS] Do not log path names in lookup errors
[CIFS] DFS support patchset: Added mountdata
[CIFS] Forgot to add two new files from previous commit
[CIFS] DNS name resolution helper upcall for cifs
[CIFS] fix checkpatch warnings in fs/cifs/inode.c
[CIFS] hold ses sem on tcp session reconnect during mount
[CIFS] Allow setting mode via cifs acl
[CIFS] fix unicode string alignment in SPNEGO setup
[CIFS] cifs_partialpagewrite() cleanup
[CIFS] use krb5 session key from first SMB session after a NegProt
[CIFS] redo existing session setup if needed in cifs_mount
[CIFS] Only dump SPNEGO key if CONFIG_CIFS_DEBUG2 is set
[CIFS] fix SetEA failure to some Samba versions
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index fd9147cdb5a9..65d0ba72e78f 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1,7 +1,7 @@ /* * fs/cifs/connect.c * - * Copyright (C) International Business Machines Corp., 2002,2007 + * Copyright (C) International Business Machines Corp., 2002,2008 * Author(s): Steve French (sfrench@us.ibm.com) * * This library is free software; you can redistribute it and/or modify @@ -1410,7 +1410,7 @@ connect_to_dfs_path(int xid, struct cifsSesInfo *pSesInfo, const char *old_path, const struct nls_table *nls_codepage, int remap) { - unsigned char *referrals = NULL; + struct dfs_info3_param *referrals = NULL; unsigned int num_referrals; int rc = 0; @@ -1429,12 +1429,14 @@ connect_to_dfs_path(int xid, struct cifsSesInfo *pSesInfo, int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, const char *old_path, const struct nls_table *nls_codepage, unsigned int *pnum_referrals, - unsigned char **preferrals, int remap) + struct dfs_info3_param **preferrals, int remap) { char *temp_unc; int rc = 0; + unsigned char *targetUNCs; *pnum_referrals = 0; + *preferrals = NULL; if (pSesInfo->ipc_tid == 0) { temp_unc = kmalloc(2 /* for slashes */ + @@ -1454,8 +1456,10 @@ get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, const char *old_path, kfree(temp_unc); } if (rc == 0) - rc = CIFSGetDFSRefer(xid, pSesInfo, old_path, preferrals, + rc = CIFSGetDFSRefer(xid, pSesInfo, old_path, &targetUNCs, pnum_referrals, nls_codepage, remap); + /* BB map targetUNCs to dfs_info3 structures, here or + in CIFSGetDFSRefer BB */ return rc; } @@ -1964,7 +1968,15 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, if (existingCifsSes) { pSesInfo = existingCifsSes; - cFYI(1, ("Existing smb sess found")); + cFYI(1, ("Existing smb sess found (status=%d)", + pSesInfo->status)); + down(&pSesInfo->sesSem); + if (pSesInfo->status == CifsNeedReconnect) { + cFYI(1, ("Session needs reconnect")); + rc = cifs_setup_session(xid, pSesInfo, + cifs_sb->local_nls); + } + up(&pSesInfo->sesSem); } else if (!rc) { cFYI(1, ("Existing smb sess not found")); pSesInfo = sesInfoAlloc(); @@ -3514,7 +3526,7 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) sesInfoFree(ses); FreeXid(xid); - return rc; /* BB check if we should always return zero here */ + return rc; } int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo, |