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xfs: do not need to check return value of xlog_kvmalloc()

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In xfs_attri_log_nameval_alloc(), xlog_kvmalloc() is called
to alloc memory, which will always return
successfully, so we donot need to check return value.

Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Zhiqiang Liu 2022-09-19 06:55:14 +10:00 committed by Dave Chinner
parent 42b7cc1102
commit dc25641823
1 changed files with 0 additions and 6 deletions
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6
fs/xfs/xfs_attr_item.c
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@ -86,8 +86,6 @@ xfs_attri_log_nameval_alloc(
*/
nv = xlog_kvmalloc(sizeof(struct xfs_attri_log_nameval) +
name_len + value_len);
if (!nv)
return nv;
nv->name.i_addr = nv + 1;
nv->name.i_len = name_len;
@ -441,8 +439,6 @@ xfs_attr_create_intent(
attr->xattri_nameval = xfs_attri_log_nameval_alloc(args->name,
args->namelen, args->value, args->valuelen);
}
if (!attr->xattri_nameval)
return ERR_PTR(-ENOMEM);
attrip = xfs_attri_init(mp, attr->xattri_nameval);
xfs_trans_add_item(tp, &attrip->attri_item);
@ -762,8 +758,6 @@ xlog_recover_attri_commit_pass2(
nv = xfs_attri_log_nameval_alloc(attr_name,
attri_formatp->alfi_name_len, attr_value,
attri_formatp->alfi_value_len);
if (!nv)
return -ENOMEM;
attrip = xfs_attri_init(mp, nv);
error = xfs_attri_copy_format(&item->ri_buf[0], &attrip->attri_format);