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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 /include/linux/fsnotify.h | |
| 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 'include/linux/fsnotify.h')
| -rw-r--r-- | include/linux/fsnotify.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index f958e93feb97..845e57abfb86 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -153,8 +153,9 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry) /* * fsnotify_access - file was read */ -static inline void fsnotify_access(struct dentry *dentry) +static inline void fsnotify_access(struct file *file) { + struct dentry *dentry = file->f_path.dentry; struct inode *inode = dentry->d_inode; __u32 mask = FS_ACCESS; @@ -162,14 +163,15 @@ static inline void fsnotify_access(struct dentry *dentry) mask |= FS_IN_ISDIR; fsnotify_parent(dentry, mask); - fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0); + fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL, 0); } /* * fsnotify_modify - file was modified */ -static inline void fsnotify_modify(struct dentry *dentry) +static inline void fsnotify_modify(struct file *file) { + struct dentry *dentry = file->f_path.dentry; struct inode *inode = dentry->d_inode; __u32 mask = FS_MODIFY; @@ -177,14 +179,15 @@ static inline void fsnotify_modify(struct dentry *dentry) mask |= FS_IN_ISDIR; fsnotify_parent(dentry, mask); - fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0); + fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL, 0); } /* * fsnotify_open - file was opened */ -static inline void fsnotify_open(struct dentry *dentry) +static inline void fsnotify_open(struct file *file) { + struct dentry *dentry = file->f_path.dentry; struct inode *inode = dentry->d_inode; __u32 mask = FS_OPEN; @@ -192,7 +195,7 @@ static inline void fsnotify_open(struct dentry *dentry) mask |= FS_IN_ISDIR; fsnotify_parent(dentry, mask); - fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0); + fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL, 0); } /* |