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[CIFS] Fix walking out end of cifs dacl

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Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French
2007-11-05 21:46:10 +00:00
parent f1d662a7d5
commit 63d2583f5a
7 changed files with 19 additions and 14 deletions
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4
fs/cifs/cifsacl.c
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@@ -327,7 +327,7 @@ static int parse_sec_desc(struct cifs_ntsd *pntsd, int acl_len,
group_sid_ptr = (struct cifs_sid *)((char *)pntsd +
le32_to_cpu(pntsd->gsidoffset));
dacloffset = le32_to_cpu(pntsd->dacloffset);
dacl_ptr = (struct cifs_acl *)(char *)pntsd + dacloffset;
dacl_ptr = (struct cifs_acl *)((char *)pntsd + dacloffset);
#ifdef CONFIG_CIFS_DEBUG2
cFYI(1, ("revision %d type 0x%x ooffset 0x%x goffset 0x%x "
"sacloffset 0x%x dacloffset 0x%x",
@@ -346,7 +346,7 @@ static int parse_sec_desc(struct cifs_ntsd *pntsd, int acl_len,
if (dacloffset)
parse_dacl(dacl_ptr, end_of_acl, owner_sid_ptr,
group_sid_ptr, inode);
group_sid_ptr, inode);
else
cFYI(1, ("no ACL")); /* BB grant all or default perms? */