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authorLinus Torvalds <torvalds@linux-foundation.org>2023-03-23 15:25:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-03-23 15:25:49 -0700
commit1e760fa3596e8c7f08412712c168288b79670d78 (patch)
tree64872948451028baca23e9b1d62d750f1b6a5c13 /fs
parent9fd6ba5420ba2b637d1ecc6de8613ec8b9c87e5a (diff)
parent260595b439776c473cc248f0de63fe78d964d849 (diff)
Merge tag 'gfs2-v6.3-rc3-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 fix from Andreas Gruenbacher: - Reinstate commit 970343cd4904 ("GFS2: free disk inode which is deleted by remote node -V2") as reverting that commit could cause gfs2_put_super() to hang. * tag 'gfs2-v6.3-rc3-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: Reinstate "GFS2: free disk inode which is deleted by remote node -V2"
Diffstat (limited to 'fs')
-rw-r--r--fs/gfs2/dentry.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/gfs2/dentry.c b/fs/gfs2/dentry.c
index 6fe9ca253b70..2e215e8c3c88 100644
--- a/fs/gfs2/dentry.c
+++ b/fs/gfs2/dentry.c
@@ -83,8 +83,26 @@ static int gfs2_dhash(const struct dentry *dentry, struct qstr *str)
return 0;
}
+static int gfs2_dentry_delete(const struct dentry *dentry)
+{
+ struct gfs2_inode *ginode;
+
+ if (d_really_is_negative(dentry))
+ return 0;
+
+ ginode = GFS2_I(d_inode(dentry));
+ if (!gfs2_holder_initialized(&ginode->i_iopen_gh))
+ return 0;
+
+ if (test_bit(GLF_DEMOTE, &ginode->i_iopen_gh.gh_gl->gl_flags))
+ return 1;
+
+ return 0;
+}
+
const struct dentry_operations gfs2_dops = {
.d_revalidate = gfs2_drevalidate,
.d_hash = gfs2_dhash,
+ .d_delete = gfs2_dentry_delete,
};