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authorSteve French <sfrench@us.ibm.com>2007-02-08 18:11:42 +0000
committerSteve French <sfrench@us.ibm.com>2007-02-08 18:11:42 +0000
commit595dcfecf642c8b0772989ed46f15ee03c25a205 (patch)
tree418fefce7a483ba0237fd1eb6546747bb1ca1878 /fs/cifs
parent1d9564ea0ac72ef7c4068d66fe42ad23af4ff53f (diff)
downloadblackbird-op-linux-595dcfecf642c8b0772989ed46f15ee03c25a205.tar.gz
blackbird-op-linux-595dcfecf642c8b0772989ed46f15ee03c25a205.zip
[CIFS] POSIX CIFS Extensions (continued) - POSIX Open
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/CHANGES2
-rw-r--r--fs/cifs/cifspdu.h15
2 files changed, 17 insertions, 0 deletions
diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index 85e3850bf2c9..a1fb03f19637 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -1,6 +1,8 @@
Version 1.47
------------
Fix oops in list_del during mount caused by unaligned string.
+Fix file corruption which could occur on some large file
+copies caused by writepages page i/o completion bug.
Seek to SEEK_END forces check for update of file size for non-cached
files.
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index 2920ea0527f5..529a000bee46 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -796,6 +796,8 @@ typedef struct smb_com_openx_rsp {
__u16 ByteCount;
} __attribute__((packed)) OPENX_RSP;
+/* For encoding of POSIX Open Request - see trans2 function 0x209 data struct */
+
/* Legacy write request for older servers */
typedef struct smb_com_writex_req {
struct smb_hdr hdr; /* wct = 12 */
@@ -2096,6 +2098,19 @@ struct cifs_posix_acl { /* access conrol list (ACL) */
/* end of POSIX ACL definitions */
+typedef struct {
+ __u32 OpenFlags; /* same as NT CreateX */
+ __u32 PosixOpenFlags;
+ __u32 Mode;
+ __u16 Level; /* reply level requested (see QPathInfo levels) */
+ __u16 Pad; /* reserved - MBZ */
+} __attribute__((packed)) OPEN_PSX_REQ; /* level 0x209 SetPathInfo data */
+
+typedef struct {
+ /* reply varies based on requested level */
+} __atribute__((packed)) OPEN_PSX_RSP; /* level 0x209 SetPathInfo data */
+
+
struct file_internal_info {
__u64 UniqueId; /* inode number */
} __attribute__((packed)); /* level 0x3ee */
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