[PATCH 1/2] Convert owner and group SID offsets to LE format
Boris Protopopov
boris.v.protopopov at gmail.com
Mon Jan 6 16:31:18 UTC 2020
Convert owner and group SID offsets to LE format
when writing to ntsd
Signed-off-by: Boris Protopopov <boris.v.protopopov at gmail.com>
---
setcifsacl.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/setcifsacl.c b/setcifsacl.c
index f3d0189..9a301e2 100644
--- a/setcifsacl.c
+++ b/setcifsacl.c
@@ -114,12 +114,14 @@ copy_sec_desc(const struct cifs_ntsd *pntsd, struct cifs_ntsd *pnntsd,
if (dacloffset <= osidsoffset) {
/* owners placed at end of ACL */
nowner_sid_ptr = (struct cifs_sid *)((char *)pnntsd + dacloffset + size);
- pnntsd->osidoffset = dacloffset + size;
+ osidsoffset = dacloffset + size;
+ pnntsd->osidoffset = htole32(osidsoffset);
size = copy_cifs_sid(nowner_sid_ptr, owner_sid_ptr);
bufsize += size;
/* put group SID after owner SID */
ngroup_sid_ptr = (struct cifs_sid *)((char *)nowner_sid_ptr + size);
- pnntsd->gsidoffset = pnntsd->osidoffset + size;
+ gsidsoffset = osidsoffset + size;
+ pnntsd->gsidoffset = htole32(gsidsoffset);
} else {
/*
* Most servers put the owner information at the beginning,
--
2.14.5
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