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Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
[firefly-linux-kernel-4.4.55.git]
/
mm
/
cleancache.c
diff --git
a/mm/cleancache.c
b/mm/cleancache.c
index 32e6f4136fa2297e13a6ac51444d50c18b78e9a3..d76ba74be2d04dea9bcc2828f42e1ce10be6ad0e 100644
(file)
--- a/
mm/cleancache.c
+++ b/
mm/cleancache.c
@@
-89,7
+89,7
@@
static int cleancache_get_key(struct inode *inode,
fhfn = sb->s_export_op->encode_fh;
if (fhfn) {
len = (*fhfn)(inode, &key->u.fh[0], &maxlen, NULL);
- if (len <=
0 || len == 255
)
+ if (len <=
FILEID_ROOT || len == FILEID_INVALID
)
return -1;
if (maxlen > CLEANCACHE_KEY_MAX)
return -1;