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| author | Jeff Layton <jlayton@redhat.com> | 2012-12-03 06:05:31 -0500 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-12-08 22:04:35 -0600 |
| commit | 7ee0b4c635c091eb3c805977ba886bae2fd33f0c (patch) | |
| tree | 92a8dcfefe7d6651886d894caba9dafafd9c59a7 /fs/cifs/cifsacl.c | |
| parent | 2ae03025d520de581fd1c58e98bbf3045c0f4695 (diff) | |
| download | linux-7ee0b4c635c091eb3c805977ba886bae2fd33f0c.tar.gz linux-7ee0b4c635c091eb3c805977ba886bae2fd33f0c.tar.bz2 linux-7ee0b4c635c091eb3c805977ba886bae2fd33f0c.zip | |
cifs: fix hardcoded default security descriptor length
It was hardcoded to 192 bytes, which was not enough when the max number
of subauthorities went to 15. Redefine this constant in terms of sizeof
the structs involved, and rename it for better clarity.
While we're at it, remove a couple more unused constants from cifsacl.h.
Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsacl.c')
| -rw-r--r-- | fs/cifs/cifsacl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c index b0b114acdece..08b4d5022686 100644 --- a/fs/cifs/cifsacl.c +++ b/fs/cifs/cifsacl.c @@ -1008,7 +1008,7 @@ id_mode_to_cifs_acl(struct inode *inode, const char *path, __u64 nmode, * memory for the smb header, set security descriptor request security * descriptor parameters, and secuirty descriptor itself */ - secdesclen = max_t(u32, secdesclen, DEFSECDESCLEN); + secdesclen = max_t(u32, secdesclen, DEFAULT_SEC_DESC_LEN); pnntsd = kmalloc(secdesclen, GFP_KERNEL); if (!pnntsd) { cERROR(1, "Unable to allocate security descriptor"); |