From 9c1310fa6ae1a67dc0fea3bf549d805ff167e78f Mon Sep 17 00:00:00 2001 From: Tim Prouty Date: Fri, 9 Jan 2009 13:07:58 -0800 Subject: s3 oplocks: Differentiate between releasing an oplock vs. downgrading to Level 2 for kernel oplocks Pass in an extra argument when releasing an oplock so kernel oplock implementations can support downgrading from Level 1 to Level 2. --- source3/smbd/oplock.c | 4 ++-- source3/smbd/oplock_irix.c | 2 +- source3/smbd/oplock_linux.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'source3/smbd') diff --git a/source3/smbd/oplock.c b/source3/smbd/oplock.c index 3dac674c17..0945ac6677 100644 --- a/source3/smbd/oplock.c +++ b/source3/smbd/oplock.c @@ -91,7 +91,7 @@ void release_file_oplock(files_struct *fsp) if ((fsp->oplock_type != NO_OPLOCK) && (fsp->oplock_type != FAKE_LEVEL_II_OPLOCK) && koplocks) { - koplocks->ops->release_oplock(koplocks, fsp); + koplocks->ops->release_oplock(koplocks, fsp, NO_OPLOCK); } if (fsp->oplock_type == LEVEL_II_OPLOCK) { @@ -123,7 +123,7 @@ void release_file_oplock(files_struct *fsp) static void downgrade_file_oplock(files_struct *fsp) { if (koplocks) { - koplocks->ops->release_oplock(koplocks, fsp); + koplocks->ops->release_oplock(koplocks, fsp, LEVEL_II_OPLOCK); } fsp->oplock_type = LEVEL_II_OPLOCK; exclusive_oplocks_open--; diff --git a/source3/smbd/oplock_irix.c b/source3/smbd/oplock_irix.c index d7f45e67de..23b2fa9081 100644 --- a/source3/smbd/oplock_irix.c +++ b/source3/smbd/oplock_irix.c @@ -222,7 +222,7 @@ static bool irix_set_kernel_oplock(struct kernel_oplocks *_ctx, ****************************************************************************/ static void irix_release_kernel_oplock(struct kernel_oplocks *_ctx, - files_struct *fsp) + files_struct *fsp, int oplock_type) { if (DEBUGLVL(10)) { /* diff --git a/source3/smbd/oplock_linux.c b/source3/smbd/oplock_linux.c index 51cce0ed48..5840ff0851 100644 --- a/source3/smbd/oplock_linux.c +++ b/source3/smbd/oplock_linux.c @@ -130,7 +130,7 @@ static bool linux_set_kernel_oplock(struct kernel_oplocks *ctx, ****************************************************************************/ static void linux_release_kernel_oplock(struct kernel_oplocks *ctx, - files_struct *fsp) + files_struct *fsp, int oplock_type) { if (DEBUGLVL(10)) { /* -- cgit