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tracefs: use d_splice_alias() in ->lookup() instances

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d_add() is not wrong there (inodes are freshly allocated), but
d_splice_alias() is more idiomatic.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2026-01-27 15:19:06 -05:00
parent e43ffb69e0
commit b4b559ac05
1 changed files with 2 additions and 4 deletions
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6
fs/tracefs/event_inode.c
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@ -389,8 +389,7 @@ static struct dentry *lookup_file(struct eventfs_inode *parent_ei,
// Files have their parent's ei as their fsdata
dentry->d_fsdata = get_ei(parent_ei);
d_add(dentry, inode);
return NULL;
return d_splice_alias(inode, dentry);
};
/**
@ -420,8 +419,7 @@ static struct dentry *lookup_dir_entry(struct dentry *dentry,
dentry->d_fsdata = get_ei(ei);
d_add(dentry, inode);
return NULL;
return d_splice_alias(inode, dentry);
}
static inline struct eventfs_inode *init_ei(struct eventfs_inode *ei, const char *name)