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| author | Wendy Cheng <wcheng@redhat.com> | 2007-06-27 17:07:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-07-09 08:24:08 +0100 |
| commit | bb9bcf061660661c57ddcf31337529f82414b937 (patch) | |
| tree | 0876874e5252c4939b8e7bbd62a22a6eb4ad1abf /fs/gfs2/inode.h | |
| parent | f4fadb23ca49abd2f1387a0b7e78b385ebc760ce (diff) | |
| download | linux-bb9bcf061660661c57ddcf31337529f82414b937.tar.gz linux-bb9bcf061660661c57ddcf31337529f82414b937.tar.bz2 linux-bb9bcf061660661c57ddcf31337529f82414b937.zip | |
[GFS2] Obtaining no_formal_ino from directory entry
GFS2 lookup code doesn't ask for inode shared glock. This implies during
in-memory inode creation for existing file, GFS2 will not disk-read in
the inode contents. This leaves no_formal_ino un-initialized during
lookup time. The un-initialized no_formal_ino is subsequently encoded
into file handle. Clients will get ESTALE error whenever it tries to
access these files.
Signed-off-by: S. Wendy Cheng <wcheng@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/inode.h')
| -rw-r--r-- | fs/gfs2/inode.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h index 35375fc43fa3..3268a2fed672 100644 --- a/fs/gfs2/inode.h +++ b/fs/gfs2/inode.h @@ -47,7 +47,8 @@ static inline void gfs2_inum_out(const struct gfs2_inode *ip, void gfs2_inode_attr_in(struct gfs2_inode *ip); -struct inode *gfs2_inode_lookup(struct super_block *sb, u64 no_addr, unsigned type); +struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned type, + u64 no_addr, u64 no_formal_ino); struct inode *gfs2_ilookup(struct super_block *sb, u64 no_addr); int gfs2_inode_refresh(struct gfs2_inode *ip); |