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| author | Charles Han <[email protected]> | 2025-04-10 09:07:22 +0000 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2025-05-15 12:30:46 +0000 |
| commit | ecf5b757c74cb8e487a4e7cf2e90b9a3103d764a (patch) | |
| tree | 61fcf111da4d3de3fe91c25a001f6f78bb4b00a2 | |
| parent | btrfs: simplify return logic from btrfs_delayed_ref_init() (diff) | |
| download | kernel-ecf5b757c74cb8e487a4e7cf2e90b9a3103d764a.tar.gz kernel-ecf5b757c74cb8e487a4e7cf2e90b9a3103d764a.zip | |
btrfs: update and correct description of btrfs_get_or_create_delayed_node()
The comment mistakenly says the function is returning PTR_ERR instead of
ERR_PTR. Fix it and update it so it's more descriptive.
Signed-off-by: Charles Han <[email protected]>
Reviewed-by: David Sterba <[email protected]>
[ Enhance the function comment. ]
Signed-off-by: David Sterba <[email protected]>
| -rw-r--r-- | fs/btrfs/delayed-inode.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index c49bf8f2889d..2d62e9ba65a4 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -119,7 +119,12 @@ static struct btrfs_delayed_node *btrfs_get_delayed_node( return NULL; } -/* Will return either the node or PTR_ERR(-ENOMEM) */ +/* + * Look up an existing delayed node associated with @btrfs_inode or create a new + * one and insert it to the delayed nodes of the root. + * + * Return the delayed node, or error pointer on failure. + */ static struct btrfs_delayed_node *btrfs_get_or_create_delayed_node( struct btrfs_inode *btrfs_inode) { |