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authorJ. Bruce Fields <bfields@redhat.com>2011-07-01 23:18:34 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-11-09 09:16:41 +0400
commit617588d5186c887eb94321b021bb5a46f896f4b3 (patch)
treed3f7a7d172d419a14c1dacfba17d3d6d5e53428b /fs/locks.c
parent6cedba8962f440c72447f811d0d530a8a9dc637a (diff)
downloadlinux-617588d5186c887eb94321b021bb5a46f896f4b3.tar.xz
locks: introduce new FL_DELEG lock flag
For now FL_DELEG is just a synonym for FL_LEASE. So this patch doesn't change behavior. Next we'll modify break_lease to treat FL_DELEG leases differently, to account for the fact that NFSv4 delegations should be broken in more situations than Windows oplocks. Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/locks.c')
-rw-r--r--fs/locks.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/locks.c b/fs/locks.c
index f155ffd648bb..079abcd8a836 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -134,7 +134,7 @@
#define IS_POSIX(fl) (fl->fl_flags & FL_POSIX)
#define IS_FLOCK(fl) (fl->fl_flags & FL_FLOCK)
-#define IS_LEASE(fl) (fl->fl_flags & FL_LEASE)
+#define IS_LEASE(fl) (fl->fl_flags & (FL_LEASE|FL_DELEG))
static bool lease_breaking(struct file_lock *fl)
{