From: zhangaihua <[email protected]> fix the inode to suppoert fsinotify, the inode should point to overlay rather than upper.
before patch: [root@localhost bin]# ./inotify01 inotify01 1 TPASS : get event: wd=1 mask=4 cookie=0 len=0 inotify01 2 TFAIL : inotify01.c:185: didn't get event: mask=20 inotify01 3 TFAIL : inotify01.c:185: didn't get event: mask=1 inotify01 4 TFAIL : inotify01.c:185: didn't get event: mask=10 inotify01 5 TFAIL : inotify01.c:185: didn't get event: mask=20 inotify01 6 TFAIL : inotify01.c:185: didn't get event: mask=2 inotify01 7 TFAIL : inotify01.c:185: didn't get event: mask=8 after patch: [root@localhost bin]# ./inotify01 inotify01 1 TPASS : get event: wd=1 mask=4 cookie=0 len=0 inotify01 2 TPASS : get event: wd=1 mask=20 cookie=0 len=0 inotify01 3 TPASS : get event: wd=1 mask=1 cookie=0 len=0 inotify01 4 TPASS : get event: wd=1 mask=10 cookie=0 len=0 inotify01 5 TPASS : get event: wd=1 mask=20 cookie=0 len=0 inotify01 6 TPASS : get event: wd=1 mask=2 cookie=0 len=0 inotify01 7 TPASS : get event: wd=1 mask=8 cookie=0 len=0 Signed-off-by: Aihua Zhang <[email protected]> --- include/linux/fsnotify.h | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index 7ee1774..ccd8395 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -194,7 +194,7 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry) static inline void fsnotify_access(struct file *file) { struct path *path = &file->f_path; - struct inode *inode = file_inode(file); + struct inode *inode = path->dentry->d_inode; __u32 mask = FS_ACCESS; if (S_ISDIR(inode->i_mode)) @@ -212,8 +212,8 @@ static inline void fsnotify_access(struct file *file) static inline void fsnotify_modify(struct file *file) { struct path *path = &file->f_path; - struct inode *inode = file_inode(file); + struct inode *inode = path->dentry->d_inode; __u32 mask = FS_MODIFY; if (S_ISDIR(inode->i_mode)) mask |= FS_ISDIR; @@ -230,7 +230,7 @@ static inline void fsnotify_modify(struct file *file) static inline void fsnotify_open(struct file *file) { struct path *path = &file->f_path; - struct inode *inode = file_inode(file); + struct inode *inode = path->dentry->d_inode; __u32 mask = FS_OPEN; if (S_ISDIR(inode->i_mode)) @@ -246,8 +246,8 @@ static inline void fsnotify_open(struct file *file) static inline void fsnotify_close(struct file *file) { struct path *path = &file->f_path; - struct inode *inode = file_inode(file); + struct inode *inode = path->dentry->d_inode; fmode_t mode = file->f_mode; __u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE; if (S_ISDIR(inode->i_mode)) -- 1.7.1
