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cifs: Misc. cleanup in cifsacl handling [try #4]

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Change the name of function mode_to_acl to mode_to_cifs_acl.

Handle return code in functions mode_to_cifs_acl and
cifs_acl_to_fattr.

Signed-off-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Shirish Pargaonkar 2010-11-27 11:37:26 -06:00 committed by Steve French
parent 523fb8c867
commit 78415d2d30
3 changed files with 17 additions and 7 deletions
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2
fs/cifs/cifsacl.c
View File

@ -726,7 +726,7 @@ cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb, struct cifs_fattr *fattr,
}
/* Convert mode bits to an ACL so we can update the ACL on the server */
int mode_to_acl(struct inode *inode, const char *path, __u64 nmode)
int mode_to_cifs_acl(struct inode *inode, const char *path, __u64 nmode)
{
int rc = 0;
__u32 secdesclen = 0;

2
fs/cifs/cifsproto.h
View File

@ -133,7 +133,7 @@ extern int cifs_get_inode_info_unix(struct inode **pinode,
extern int cifs_acl_to_fattr(struct cifs_sb_info *cifs_sb,
struct cifs_fattr *fattr, struct inode *inode,
const char *path, const __u16 *pfid);
extern int mode_to_acl(struct inode *inode, const char *path, __u64);
extern int mode_to_cifs_acl(struct inode *inode, const char *path, __u64);
extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *,
const char *);

20
fs/cifs/inode.c
View File

@ -689,8 +689,13 @@ int cifs_get_inode_info(struct inode **pinode,
#ifdef CONFIG_CIFS_EXPERIMENTAL
/* fill in 0777 bits from ACL */
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
cFYI(1, "Getting mode bits from ACL");
cifs_acl_to_fattr(cifs_sb, &fattr, *pinode, full_path, pfid);
rc = cifs_acl_to_fattr(cifs_sb, &fattr, *pinode, full_path,
pfid);
if (rc) {
cFYI(1, "%s: Getting ACL failed with error: %d",
__func__, rc);
goto cgii_exit;
}
}
#endif
@ -2117,9 +2122,14 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs)
if (attrs->ia_valid & ATTR_MODE) {
rc = 0;
#ifdef CONFIG_CIFS_EXPERIMENTAL
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL)
rc = mode_to_acl(inode, full_path, mode);
else
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL) {
rc = mode_to_cifs_acl(inode, full_path, mode);
if (rc) {
cFYI(1, "%s: Setting ACL failed with error: %d",
__func__, rc);
goto cifs_setattr_exit;
}
} else
#endif
if (((mode & S_IWUGO) == 0) &&
(cifsInode->cifsAttrs & ATTR_READONLY) == 0) {