Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dfad9441be82f1eadc3fa3f1bbc93f93d48d1bdf
Commit:     dfad9441be82f1eadc3fa3f1bbc93f93d48d1bdf
Parent:     fc5846e555177c2ae01bcded7fddf60cb10dcfd0
Author:     Pavel Emelyanov <[EMAIL PROTECTED]>
AuthorDate: Mon Oct 1 14:41:15 2007 -0700
Committer:  J. Bruce Fields <[EMAIL PROTECTED]>
CommitDate: Tue Oct 9 18:32:46 2007 -0400

    NFS: clean up explicit check for mandatory locks
    
    The __mandatory_lock(inode) macro makes the same check, but makes the code
    more readable.
    
    Signed-off-by: Pavel Emelyanov <[EMAIL PROTECTED]>
    Cc: Trond Myklebust <[EMAIL PROTECTED]>
    Cc: "J. Bruce Fields" <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
 fs/nfs/file.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 579cf8a..9c98ccb 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -522,8 +522,7 @@ static int nfs_lock(struct file *filp, int cmd, struct 
file_lock *fl)
        nfs_inc_stats(inode, NFSIOS_VFSLOCK);
 
        /* No mandatory locks over NFS */
-       if ((inode->i_mode & (S_ISGID | S_IXGRP)) == S_ISGID &&
-           fl->fl_type != F_UNLCK)
+       if (__mandatory_lock(inode) && fl->fl_type != F_UNLCK)
                return -ENOLCK;
 
        if (IS_GETLK(cmd))
-
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