diff options
| author |   Andreas Gruenbacher <agruenba@redhat.com> | 2021-11-29 03:35:00 +0100 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2021-12-02 12:41:09 +0100 |
| commit | b8e12e3599ad61b25478159b290d94d66326b3c3 (patch) | |
| tree | afaa94c17e454e06e95c01e0f758fdb8cbd7e80f /fs/gfs2/inode.c | |
| parent | gfs2: Fix remote demote of weak glock holders (diff) | |
| download | linux-dev-b8e12e3599ad61b25478159b290d94d66326b3c3.tar.xz linux-dev-b8e12e3599ad61b25478159b290d94d66326b3c3.zip | |
gfs2: gfs2_inode_lookup cleanup
In gfs2_inode_lookup, once the inode has been looked up, we check if the
inode generation (no_formal_ino) is the one we're looking for. If it
isn't and the inode wasn't in the inode cache, we discard the newly
looked up inode. This is unnecessary, complicates the code, and makes
future changes to gfs2_inode_lookup harder, so change the code to retain
newly looked up inodes instead.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/inode.c')
| -rw-r--r-- | fs/gfs2/inode.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 6424b903e885..806357f0c7ee 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -208,20 +208,15 @@ struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned int type, gfs2_glock_dq_uninit(&i_gh); gfs2_set_iop(inode); + unlock_new_inode(inode); } if (no_formal_ino && ip->i_no_formal_ino && no_formal_ino != ip->i_no_formal_ino) { - error = -ESTALE; - if (inode->i_state & I_NEW) - goto fail; iput(inode); - return ERR_PTR(error); + return ERR_PTR(-ESTALE); } - if (inode->i_state & I_NEW) - unlock_new_inode(inode); - return inode; fail: |