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| author | Eric Paris <eparis@redhat.com> | 2009-12-17 21:24:21 -0500 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 09:58:32 -0400 |
| commit | 2a12a9d7814631e918dec93abad856e692d5286d (patch) | |
| tree | 12817004ae9667bf83f869606f38050636edeb61 /fs/read_write.c | |
| parent | 8112e2d6a7356e8c3ff1f7f3c86f375ed0305705 (diff) | |
| download | lwn-2a12a9d7814631e918dec93abad856e692d5286d.tar.gz lwn-2a12a9d7814631e918dec93abad856e692d5286d.zip | |
fsnotify: pass a file instead of an inode to open, read, and write
fanotify, the upcoming notification system actually needs a struct path so it can
do opens in the context of listeners, and it needs a file so it can get f_flags
from the original process. Close was the only operation that already was passing
a struct file to the notification hook. This patch passes a file for access,
modify, and open as well as they are easily available to these hooks.
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/read_write.c')
| -rw-r--r-- | fs/read_write.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index 9c0485236e68..74e36586e4d3 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -311,7 +311,7 @@ ssize_t vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos) else ret = do_sync_read(file, buf, count, pos); if (ret > 0) { - fsnotify_access(file->f_path.dentry); + fsnotify_access(file); add_rchar(current, ret); } inc_syscr(current); @@ -367,7 +367,7 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_ else ret = do_sync_write(file, buf, count, pos); if (ret > 0) { - fsnotify_modify(file->f_path.dentry); + fsnotify_modify(file); add_wchar(current, ret); } inc_syscw(current); @@ -675,9 +675,9 @@ out: kfree(iov); if ((ret + (type == READ)) > 0) { if (type == READ) - fsnotify_access(file->f_path.dentry); + fsnotify_access(file); else - fsnotify_modify(file->f_path.dentry); + fsnotify_modify(file); } return ret; } |