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[CIFS] POSIX CIFS Extensions (continued) - POSIX Open

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Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French 2007-02-08 18:11:42 +00:00
parent 1d9564ea0a
commit 595dcfecf6
2 changed files with 17 additions and 0 deletions
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2
fs/cifs/CHANGES
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@ -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.

15
fs/cifs/cifspdu.h
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@ -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 */