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| author | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-02-06 07:10:01 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-23 09:25:25 +0100 |
| commit | 9bb8131a9ff945aab44d75e5f1608c6783eb39d6 (patch) | |
| tree | 0962ece0a75aa83502ef250bc02c486ef8ba00ef /fs/tracefs | |
| parent | ed823ca4bcf3e75481c2b398bb036bd7285e941b (diff) | |
| download | linux-9bb8131a9ff945aab44d75e5f1608c6783eb39d6.tar.gz linux-9bb8131a9ff945aab44d75e5f1608c6783eb39d6.tar.bz2 linux-9bb8131a9ff945aab44d75e5f1608c6783eb39d6.zip | |
eventfs: Remove fsnotify*() functions from lookup()
commit 12d823b31fadf47c8f36ecada7abac5f903cac33 upstream.
The dentries and inodes are created when referenced in the lookup code.
There's no reason to call fsnotify_*() functions when they are created by
a reference. It doesn't make any sense.
Link: https://lore.kernel.org/linux-trace-kernel/20240201002719.GS2087318@ZenIV/
Link: https://lore.kernel.org/linux-trace-kernel/20240201161617.166973329@goodmis.org
Cc: stable@vger.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Ajay Kaher <ajay.kaher@broadcom.com>
Fixes: a376007917776 ("eventfs: Implement functions to create files and dirs when accessed");
Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/tracefs')
| -rw-r--r-- | fs/tracefs/event_inode.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index ca7daee7c811..9e031e5a2713 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -366,7 +366,6 @@ static struct dentry *lookup_file(struct eventfs_inode *parent_ei, dentry->d_fsdata = get_ei(parent_ei); d_add(dentry, inode); - fsnotify_create(dentry->d_parent->d_inode, dentry); return NULL; }; @@ -408,7 +407,6 @@ static struct dentry *lookup_dir_entry(struct dentry *dentry, inc_nlink(inode); d_add(dentry, inode); inc_nlink(dentry->d_parent->d_inode); - fsnotify_mkdir(dentry->d_parent->d_inode, dentry); return NULL; } |