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CIFS: reset mode when client notices that ATTR_READONLY is no longer set

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[CIFS] reset mode when client notices that ATTR_READONLY is no longer set

[<cebbert@redhat.com>: removed changelog part of patch]

Cc: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Alan Tyso <atyson@hp.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Tyson
2007-03-28 17:40:35 -04:00
committed by Greg Kroah-Hartman
parent e21c656f7b
commit a59c449be7
2 changed files with 10 additions and 0 deletions
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fs/cifs/inode.c
+6
View File
@@ -488,6 +488,12 @@ int cifs_get_inode_info(struct inode **pinode,
mode e.g. 555 */
if (cifsInfo->cifsAttrs & ATTR_READONLY)
inode->i_mode &= ~(S_IWUGO);
else if ((inode->i_mode & S_IWUGO) == 0)
/* the ATTR_READONLY flag may have been */
/* changed on server -- set any w bits */
/* allowed by mnt_file_mode */
inode->i_mode |= (S_IWUGO &
cifs_sb->mnt_file_mode);
/* BB add code here -
validate if device or weird share or device type? */
}
fs/cifs/readdir.c
+4
View File
@@ -215,6 +215,10 @@ static void fill_in_inode(struct inode *tmp_inode, int new_buf_type,
tmp_inode->i_mode |= S_IFREG;
if (attr & ATTR_READONLY)
tmp_inode->i_mode &= ~(S_IWUGO);
else if ((tmp_inode->i_mode & S_IWUGO) == 0)
/* the ATTR_READONLY flag may have been changed on */
/* server -- set any w bits allowed by mnt_file_mode */
tmp_inode->i_mode |= (S_IWUGO & cifs_sb->mnt_file_mode);
} /* could add code here - to validate if device or weird share type? */
/* can not fill in nlink here as in qpathinfo version and Unx search */