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path: root/fs/cifs/cifsacl.c (follow)
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2008-02-12[CIFS] patch to fix incorrect encoding of number of aces on set modeShirish Pargaonkar1-5/+1
This patch fixes an error in the experimental cifs acl code. During chmod, set security descriptor data (num aces) is not sent with little-endian encoding. Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2008-02-12[CIFS] clean up some hard to read ifdefsSteve French1-33/+11
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 French1-4/+3
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-12-31[CIFS] Allow setting mode via cifs aclSteve French1-8/+232
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>
2007-12-05regression: cifs endianness bugAl Viro1-16/+17
access_flags_to_mode() gets on-the-wire data (little-endian) and treats it as host-endian. Introduced in commit e01b64001359034d04c695388870936ed3d1b56b ("[CIFS] enable get mode from ACL when cifsacl mount option specified") Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-25[CIFS] Fix check after use error in ACL codeSteve French1-6/+7
Spotted by the coverity scanner. CC: Adrian Bunk <bunk@kernel.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-08[CIFS] add mode to acl conversion helper functionSteve French1-2/+33
Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-08[CIFS] Fix incorrect mode when ACL had deny access control entriesSteve French1-9/+46
When mounted with the cifsacl mount option, we were treating any deny ACEs found like allow ACEs and it turns out for SFU and SUA Windows set these type of access control entries often. The order of ACEs is important too. The canonical order that most ACL tools and Windows explorer consruct ACLs with is to begin with DENY entries then follow with ALLOW, otherwise an allow entry could be encountered first, making the subsequent deny entry like "dead code which would be superflous since Windows stops when a match is made for the operation you are trying to perform for your user We start with no permissions in the mode and build up as we find permissions (ie allow ACEs). This fixes deny ACEs so they affect the mask used to set the subsequent allow ACEs. Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> CC: Alexander Bokovoy <ab@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-05[CIFS] Fix walking out end of cifs daclSteve French1-2/+2
Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-11-01[CIFS] If no Access Control Entries, set mode perm bits to zeroSteve French1-22/+55
Also clean up ACL code Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-31[CIFS] Don't request too much permission when reading an ACLSteve French1-7/+25
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>
2007-10-30[CIFS] enable get mode from ACL when cifsacl mount option specifiedShirish Pargaonkar1-7/+21
Part 9 of ACL patch series. getting mode from ACL now works in some cases (and requires CIFS_EXPERIMENTAL config option). Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-26[CIFS] ACL support part 8Steve French1-63/+70
Now GetACL in getinodeinfo path when cifsacl mount option used, and ACL is parsed for SIDs. Missing only one piece now to be able to retrieve the mode Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-26[CIFS] acl support part 7Steve French1-3/+18
Also fixes typo, build break Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-25[CIFS] acl support part 6Steve French1-20/+71
Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> CC: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-23[CIFS] acl support part 6Steve French1-55/+24
CC: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-19[CIFS] ACL support part 5Steve French1-0/+23
Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-17[CIFS] fix typoSteve French1-1/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-17[CIFS] acl support part 4Steve French1-9/+10
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-17[CIFS] build breakSteve French1-1/+1
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-17[CIFS] endian fixesSteve French1-3/+3
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-16[CIFS] endian fixes in new acl codeDave Kleikamp1-11/+11
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-16[CIFS] Fix some endianness problems in new acl codeSteve French1-14/+14
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-12[CIFS] remove compile warnings when debug disabledSteve French1-2/+2
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-12[CIFS] CIFS ACL support part 3Steve French1-10/+110
Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-03[CIFS] Cleanup formattingSteve French1-39/+39
Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-03[CIFS] CIFS ACL support (part 2)Shirish Pargaonkar1-56/+147
Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-10-01[CIFS] change misleading field nameSteve French1-2/+2
num_auth is really num_subauth in ACL terminology Signed-off-by: Steve French <sfrench@us.ibm.com>
2007-09-25[CIFS] fix cut and paste error - missing defines cause cifsacl build errorSteve French1-1/+8
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/+134
Signed-off-by: Steve French <sfrench@us.ibm.com>
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