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path: root/fs/cifs/cifsproto.h
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2008-08-06Rename CIFSSMBSetFileTimes to CIFSSMBSetFileInfo and add PID argJeff Layton1-2/+3
The new name is more clear since this is also used to set file attributes. We'll need the pid_of_opener arg so that we can pass in filehandles of other pids and spare ourselves an open call. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-08-06change CIFSSMBSetTimes to CIFSSMBSetPathInfoJeff Layton1-1/+1
CIFSSMBSetTimes is a deceptive name. This function does more that just set file times. Change it to CIFSSMBSetPathInfo, which is closer to its real purpose. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-08-06bundle up Unix SET_PATH_INFO args into a struct and change nameJeff Layton1-3/+14
We'd like to be able to use the unix SET_PATH_INFO_BASIC args to set file times as well, but that makes the argument list rather long. Bundle up the args for unix SET_PATH_INFO call into a struct. For now, we don't actually use the times fields anywhere. That will be done in a follow-on patch. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-15[CIFS] Finishup DFS codeSteve French1-2/+2
Fixup GetDFSRefer to prepare for cleanup of SMB response processing Fix build warning in link.c Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-15[CIFS] Fix paths when share is in DFS to include proper prefixSteve French1-3/+0
Some versions of Samba (3.2-pre e.g.) are stricter about checking to make sure that paths in DFS name spaces are sent in the form \\server\share\dir\subdir ... instead of \dir\subdir Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-13[CIFS] cleanup old checkpatch warningsSteve French1-3/+3
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-05-08[CIFS] Fixed build warning in is_ipIgor Mammedov1-1/+1
Signed-off-by: Igor Mammedov <niallain@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-04-29[CIFS] convert usage of implicit booleans to boolSteve French1-6/+7
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-04-25cifs: timeout dfs automounts +little fix.Igor Mammedov1-7/+1
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-04-15[CIFS] Fix oops when slow oplock process races with unmountSteve French1-0/+1
If a tcon is being freed in call tconInfoFree, clean up any entries that may exist in global oplock queue as the tcon structure hanging off of those entries will be invalid and can cause oops while accesing any elements in the tcon structure. Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-03-14[CIFS] file create with acl support enabled is slowSteve French1-2/+3
Shirish Pargaonkar noted: With cifsacl mount option, when a file is created on the Windows server, exclusive oplock is broken right away because the get cifs acl code again opens the file to obtain security descriptor. The client does not have the newly created file handle or inode in any of its lists yet so it does not respond to oplock break and server waits for its duration and then responds to the second open. This slows down file creation signficantly. The fix is to pass the file descriptor to the get cifsacl code wherever available so that get cifs acl code does not send second open (NT Create ANDX) and oplock is not broken. CC: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-03-10[CIFS] cifs: replace remaining __FUNCTION__ occurrencesHarvey Harrison1-2/+2
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-02-13[CIFS] fix typoSteve French1-1/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-02-12[CIFS] clean up some hard to read ifdefsSteve French1-2/+6
Christoph had noticed too many ifdefs in the CIFS code making it hard to read. This patch removes about a quarter of them from the C files in cifs by improving a few key ifdefs in the .h files. Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-02-07[CIFS] reduce checkpatch warningsSteve French1-8/+8
Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-01-25[CIFS] DFS build fixesSteve French1-2/+2
Also includes a few minor changes suggested by Christoph Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-01-25[CIFS] DFS support: provide shrinkable mountsIgor Mammedov1-0/+3
Signed-off-by: Igor Mammedov <niallain@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-12-31[CIFS] Allow setting mode via cifs aclSteve French1-1/+3
Requires cifsacl mount flag to be on and CIFS_EXPERIMENTAL enabled CC: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-17[CIFS] remove build warningSteve French1-1/+0
CC: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-16[CIFS] minor checkpatch cleanupSteve French1-5/+5
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-16[CIFS] have cifs_get_spnego_key get the hostname from TCP_Server_InfoJeff Layton1-2/+1
Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-13[CIFS] Fix buffer overflow if server sends corrupt response to smallSteve French1-2/+3
request In SendReceive() function in transport.c - it memcpy's message payload into a buffer passed via out_buf param. The function assumes that all buffers are of size (CIFSMaxBufSize + MAX_CIFS_HDR_SIZE) , unfortunately it is also called with smaller (MAX_CIFS_SMALL_BUFFER_SIZE) buffers. There are eight callers (SMB worker functions) which are primarily affected by this change: TreeDisconnect, uLogoff, Close, findClose, SetFileSize, SetFileTimes, Lock and PosixLock CC: Dave Kleikamp <shaggy@austin.ibm.com> CC: Przemyslaw Wegrzyn <czajnik@czajsoft.pl> Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-03[CIFS] implement upcalls for SPNEGO blob via keyctl APIJeff Layton1-0/+2
Add routines to handle upcalls to userspace via keyctl for the purpose of getting a SPNEGO blob for a particular uid and server combination. Clean up the Makefile a bit and set it up to only compile cifs_spnego if CONFIG_CIFS_UPCALL is set. Also change CONFIG_CIFS_UPCALL to depend on CONFIG_KEYS rather than CONFIG_CONNECTOR. cifs_spnego.h defines the communications between kernel and userspace and is intended to be shared with userspace programs. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-31[CIFS] Don't request too much permission when reading an ACLSteve French1-0/+2
We were requesting GENERIC_READ but that fails when we do not have read permission on the file (even if we could read the ACL). Also move the dump access control entry code into debug ifdef. Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-25[CIFS] acl support part 6Steve French1-4/+5
Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> CC: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-19[CIFS] ACL support part 5Steve French1-1/+1
Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-18[CIFS] log better errors on failed mountsSteve French1-2/+3
Also returns more accurate errors to mount for the cases of account expired and password expired Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-03[CIFS] CIFS ACL support (part 2)Shirish Pargaonkar1-1/+1
Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-09-25[CIFS] move cifs acl code to new file and fix build breakSteve French1-0/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-08-30[CIFS] formatting cleanup found by checkpatchSteve French1-1/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-15[CIFS] Add support for new POSIX unlinkSteve French1-1/+4
In the cleanup phase of the dbench test, we were noticing sharing violation followed by failed directory removals when dbench did not close the test files before the cleanup phase started. Using the new POSIX unlink, which Samba has supported for a few months, avoids this. Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-13[CIFS] whitespace/formatting fixesSteve French1-6/+6
This should be the last big batch of whitespace/formatting fixes. checkpatch warnings for the cifs directory are down about 90% and many of the remaining ones are harder to remove or make the code harder to read. Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-07-09[CIFS] Fix packet signatures for NTLMv2 caseSteve French1-3/+5
Signed-off-by: Yehuda Sadeh Weinraub <Yehuda.Sadeh@expand.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-06-28[CIFS] whitespace fixesSteve French1-53/+53
This changeset brought to you ... by patchcheck.pl Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-04-23[CIFS] New CIFS POSIX mkdir performance improvementSteve French1-1/+6
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-27[CIFS] Remove some unused functions/declarationsSteve French1-1/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-14[CIFS] on reconnect to Samba - reset the unix capabilitiesSteve French1-0/+3
After temporary server or network failure and reconneciton, we were not resending the unix capabilities via SetFSInfo - which confused Samba posix byte range locking code. Discovered by jra Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-02-08[CIFS] Allow update of EOF on remote extend of fileSteve French1-1/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-12[CIFS] Workaround incomplete byte length returned by someSteve French1-1/+1
servers on small SMB responses Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-10-12[CIFS] Level 1 QPathInfo needed for proper OS2 supportSteve French1-0/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-09-28[CIFS] Remove static and unused symbolsSteve French1-4/+2
Most cases of the ones found by Shaggy by "make namespacecheck" could be removed or made static Ack: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-09-28[CIFS] Legacy time handling for Win9x and OS/2 part 1Steve French1-0/+3
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-08-11[CIFS]Jeremy Allison1-0/+4
Allow Windows blocking locks to be cancelled via a CANCEL_LOCK call. TODO - restrict this to servers that support NT_STATUS codes (Win9x will probably not support this call). Signed-off-by: Jeremy Allison <jra@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com> (cherry picked from 570d4d2d895569825d0d017d4e76b51138f68864 commit)
2006-06-25[CIFS] Fix compile warning when CONFIG_CIFS_EXPERIMENTAL is offSteve French1-2/+0
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-23[CIFS] Enable sec flags on mount for cifs (part one)Steve French1-1/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-08[CIFS] NTLMv2 support part 5Steve French1-3/+5
NTLMv2 authentication (stronger authentication than default NTLM) which many servers support now works. There was a problem with the construction of the security blob in the older code. Currently requires /proc/fs/cifs/Experimental to be set to 2 and /proc/fs/cifs/SecurityFlags to be set to 0x4004 (to require using NTLMv2 instead of default of NTLM) Next we will check signing to make sure optional NTLMv2 packet signing also works. Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-05[CIFS] NTLMv2 support part 3Steve French1-0/+1
Response struct filled in exacty for 16 byte hash which we need to check more to make sure it works. Signed-off-by: Steve French <sfrench@us.ibm.com>
2006-06-01[CIFS] Support for setting up SMB sessions to legacy lanman servers part 2Steve French1-0/+3
2006-05-31[CIFS] Support for setting up SMB sessions to legacy lanman serversSteve French1-1/+1
2006-05-30[CIFS] Fix new POSIX Locking for setting lock_type correctly on unlockSteve French1-1/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
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