Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=634707388baa440d9c9d082cfc4c950500c8952b
Commit: 634707388baa440d9c9d082cfc4c950500c8952b
Parent: 89a09141df6ac1c3821fbe44ca8384eb37692965
Author: Trond Myklebust <[EMAIL PROTECTED]>
AuthorDate: Fri Mar 16 13:38:28 2007 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Fri Mar 16 19:25:06 2007 -0700
[PATCH] nfs: nfs_getattr() can't call nfs_sync_mapping_range() for
non-regular files
Looks like we need a check in nfs_getattr() for a regular file. It makes
no sense to call nfs_sync_mapping_range() on anything else. I think that
should fix your problem: it will stop the NFS client from interfering
with dirty pages on that inode's mapping.
Signed-off-by: Trond Myklebust <[EMAIL PROTECTED]>
Acked-by: Olof Johansson <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
fs/nfs/inode.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index af53c02..93d046c 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -429,7 +429,8 @@ int nfs_getattr(struct vfsmount *mnt, struct dentry
*dentry, struct kstat *stat)
int err;
/* Flush out writes to the server in order to update c/mtime */
- nfs_sync_mapping_range(inode->i_mapping, 0, 0, FLUSH_NOCOMMIT);
+ if (S_ISREG(inode->i_mode))
+ nfs_sync_mapping_range(inode->i_mapping, 0, 0, FLUSH_NOCOMMIT);
/*
* We may force a getattr if the user cares about atime.
-
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