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NFS: Create a new nfs_alloc_fattr_with_label() function

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[ Upstream commit d755ad8dc752d44545613ea04d660aed674e540d ]

For creating fattrs with the label field already allocated for us. I
also update nfs_free_fattr() to free the label in the end.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Anna Schumaker
2021-10-22 13:11:00 -04:00
committed by Greg Kroah-Hartman
parent 00fa80189c
commit 29b51ae02d
4 changed files with 36 additions and 20 deletions
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9
fs/nfs/internal.h
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@@ -351,14 +351,6 @@ nfs4_label_copy(struct nfs4_label *dst, struct nfs4_label *src)
return dst;
}
static inline void nfs4_label_free(struct nfs4_label *label)
{
if (label) {
kfree(label->label);
kfree(label);
}
return;
}
static inline void nfs_zap_label_cache_locked(struct nfs_inode *nfsi)
{
@@ -367,7 +359,6 @@ static inline void nfs_zap_label_cache_locked(struct nfs_inode *nfsi)
}
#else
static inline struct nfs4_label *nfs4_label_alloc(struct nfs_server *server, gfp_t flags) { return NULL; }
static inline void nfs4_label_free(void *label) {}
static inline void nfs_zap_label_cache_locked(struct nfs_inode *nfsi)
{
}