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btrfs: merge _btrfs_set_prop helpers

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btrfs_set_prop() is a redirect to __btrfs_set_prop() with the
transaction handle equal to NULL.  __btrfs_set_prop() in turn passes
this to do_setxattr() which then transaction is actually created.

Instead merge  __btrfs_set_prop() to btrfs_set_prop(), and update the
caller with NULL argument.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain
2019-03-01 12:34:47 +08:00
committed by David Sterba
parent 443c8e2a83
commit 7715da84f7
4 changed files with 14 additions and 26 deletions
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22
fs/btrfs/props.c
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@@ -85,12 +85,9 @@ find_prop_handler(const char *name,
return NULL;
}
static int __btrfs_set_prop(struct btrfs_trans_handle *trans,
struct inode *inode,
const char *name,
const char *value,
size_t value_len,
int flags)
int btrfs_set_prop(struct btrfs_trans_handle *trans, struct inode *inode,
const char *name, const char *value, size_t value_len,
int flags)
{
const struct prop_handler *handler;
int ret;
@@ -133,15 +130,6 @@ static int __btrfs_set_prop(struct btrfs_trans_handle *trans,
return 0;
}
int btrfs_set_prop(struct inode *inode,
const char *name,
const char *value,
size_t value_len,
int flags)
{
return __btrfs_set_prop(NULL, inode, name, value, value_len, flags);
}
static int iterate_object_props(struct btrfs_root *root,
struct btrfs_path *path,
u64 objectid,
@@ -313,8 +301,8 @@ static int inherit_props(struct btrfs_trans_handle *trans,
num_bytes, BTRFS_RESERVE_NO_FLUSH);
if (ret)
goto out;
ret = __btrfs_set_prop(trans, inode, h->xattr_name,
value, strlen(value), 0);
ret = btrfs_set_prop(trans, inode, h->xattr_name, value,
strlen(value), 0);
btrfs_block_rsv_release(fs_info, trans->block_rsv, num_bytes);
if (ret)
goto out;