Messages in this thread Patch in this message | | | Date | Wed, 21 Feb 2007 00:15:23 -0500 | From | Florin Malita <> | Subject | [PATCH] devpts: add fsnotify create event |
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Currently, devpts doesn't generate an fsnotify event upon pts creation because the regular vfs paths aren't involved. Deallocation, on the other hand, correctly generates a nameremove event thanks to the d_delete() invocation in devpts_pty_kill().
This patch adds the missing fsnotify_create() trigger in devpts_pty_new().
Signed-off-by: Florin Malita <fmalita@gmail.com> ---
fs/devpts/inode.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c index 643e57b..06ef9a2 100644 --- a/fs/devpts/inode.c +++ b/fs/devpts/inode.c @@ -19,6 +19,7 @@ #include <linux/mount.h> #include <linux/tty.h> #include <linux/devpts_fs.h> #include <linux/parser.h> +#include <linux/fsnotify.h> #define DEVPTS_SUPER_MAGIC 0x1cd1 @@ -178,8 +179,10 @@ int devpts_pty_new(struct tty_struct *tt inode->i_private = tty; dentry = get_node(number); - if (!IS_ERR(dentry) && !dentry->d_inode) + if (!IS_ERR(dentry) && !dentry->d_inode) { d_instantiate(dentry, inode); + fsnotify_create(devpts_root->d_inode, dentry); + } mutex_unlock(&devpts_root->d_inode->i_mutex);
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