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NFS: Always initialise fattr->label in nfs_fattr_alloc()

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[ Upstream commit d4a95a7e5a4d3b68b26f70668cf77324a11b5718 ]

We're about to add a check in nfs_free_fattr() for whether or not the
label is non-zero.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Trond Myklebust 2021-11-04 18:03:26 -04:00 committed by Greg Kroah-Hartman
parent 0fac5f8fb1
commit 00fa80189c
1 changed files with 3 additions and 1 deletions
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4
fs/nfs/inode.c
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@ -1581,8 +1581,10 @@ struct nfs_fattr *nfs_alloc_fattr(void)
struct nfs_fattr *fattr;
fattr = kmalloc(sizeof(*fattr), GFP_NOFS);
if (fattr != NULL)
if (fattr != NULL) {
nfs_fattr_init(fattr);
fattr->label = NULL;
}
return fattr;
}
EXPORT_SYMBOL_GPL(nfs_alloc_fattr);