diff options
Diffstat (limited to 'include/linux/fsnotify.h')
-rw-r--r-- | include/linux/fsnotify.h | 37 |
1 files changed, 16 insertions, 21 deletions
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index 59d0df43ff9d..e4e2204187ee 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h | |||
@@ -26,19 +26,18 @@ static inline void fsnotify_d_instantiate(struct dentry *dentry, | |||
26 | } | 26 | } |
27 | 27 | ||
28 | /* Notify this dentry's parent about a child's events. */ | 28 | /* Notify this dentry's parent about a child's events. */ |
29 | static inline void fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask) | 29 | static inline void fsnotify_parent(struct file *file, struct dentry *dentry, __u32 mask) |
30 | { | 30 | { |
31 | if (!dentry) | 31 | if (!dentry) |
32 | dentry = path->dentry; | 32 | dentry = file->f_path.dentry; |
33 | 33 | ||
34 | __fsnotify_parent(path, dentry, mask); | 34 | __fsnotify_parent(file, dentry, mask); |
35 | } | 35 | } |
36 | 36 | ||
37 | /* simple call site for access decisions */ | 37 | /* simple call site for access decisions */ |
38 | static inline int fsnotify_perm(struct file *file, int mask) | 38 | static inline int fsnotify_perm(struct file *file, int mask) |
39 | { | 39 | { |
40 | struct path *path = &file->f_path; | 40 | struct inode *inode = file->f_path.dentry->d_inode; |
41 | struct inode *inode = path->dentry->d_inode; | ||
42 | __u32 fsnotify_mask = 0; | 41 | __u32 fsnotify_mask = 0; |
43 | 42 | ||
44 | if (file->f_mode & FMODE_NONOTIFY) | 43 | if (file->f_mode & FMODE_NONOTIFY) |
@@ -52,7 +51,7 @@ static inline int fsnotify_perm(struct file *file, int mask) | |||
52 | else | 51 | else |
53 | BUG(); | 52 | BUG(); |
54 | 53 | ||
55 | return fsnotify(inode, fsnotify_mask, path, FSNOTIFY_EVENT_PATH, NULL, 0); | 54 | return fsnotify(inode, fsnotify_mask, file, FSNOTIFY_EVENT_FILE, NULL, 0); |
56 | } | 55 | } |
57 | 56 | ||
58 | /* | 57 | /* |
@@ -187,16 +186,15 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry) | |||
187 | */ | 186 | */ |
188 | static inline void fsnotify_access(struct file *file) | 187 | static inline void fsnotify_access(struct file *file) |
189 | { | 188 | { |
190 | struct path *path = &file->f_path; | 189 | struct inode *inode = file->f_path.dentry->d_inode; |
191 | struct inode *inode = path->dentry->d_inode; | ||
192 | __u32 mask = FS_ACCESS; | 190 | __u32 mask = FS_ACCESS; |
193 | 191 | ||
194 | if (S_ISDIR(inode->i_mode)) | 192 | if (S_ISDIR(inode->i_mode)) |
195 | mask |= FS_IN_ISDIR; | 193 | mask |= FS_IN_ISDIR; |
196 | 194 | ||
197 | if (!(file->f_mode & FMODE_NONOTIFY)) { | 195 | if (!(file->f_mode & FMODE_NONOTIFY)) { |
198 | fsnotify_parent(path, NULL, mask); | 196 | fsnotify_parent(file, NULL, mask); |
199 | fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0); | 197 | fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL, 0); |
200 | } | 198 | } |
201 | } | 199 | } |
202 | 200 | ||
@@ -205,16 +203,15 @@ static inline void fsnotify_access(struct file *file) | |||
205 | */ | 203 | */ |
206 | static inline void fsnotify_modify(struct file *file) | 204 | static inline void fsnotify_modify(struct file *file) |
207 | { | 205 | { |
208 | struct path *path = &file->f_path; | 206 | struct inode *inode = file->f_path.dentry->d_inode; |
209 | struct inode *inode = path->dentry->d_inode; | ||
210 | __u32 mask = FS_MODIFY; | 207 | __u32 mask = FS_MODIFY; |
211 | 208 | ||
212 | if (S_ISDIR(inode->i_mode)) | 209 | if (S_ISDIR(inode->i_mode)) |
213 | mask |= FS_IN_ISDIR; | 210 | mask |= FS_IN_ISDIR; |
214 | 211 | ||
215 | if (!(file->f_mode & FMODE_NONOTIFY)) { | 212 | if (!(file->f_mode & FMODE_NONOTIFY)) { |
216 | fsnotify_parent(path, NULL, mask); | 213 | fsnotify_parent(file, NULL, mask); |
217 | fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0); | 214 | fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL, 0); |
218 | } | 215 | } |
219 | } | 216 | } |
220 | 217 | ||
@@ -223,16 +220,15 @@ static inline void fsnotify_modify(struct file *file) | |||
223 | */ | 220 | */ |
224 | static inline void fsnotify_open(struct file *file) | 221 | static inline void fsnotify_open(struct file *file) |
225 | { | 222 | { |
226 | struct path *path = &file->f_path; | 223 | struct inode *inode = file->f_path.dentry->d_inode; |
227 | struct inode *inode = path->dentry->d_inode; | ||
228 | __u32 mask = FS_OPEN; | 224 | __u32 mask = FS_OPEN; |
229 | 225 | ||
230 | if (S_ISDIR(inode->i_mode)) | 226 | if (S_ISDIR(inode->i_mode)) |
231 | mask |= FS_IN_ISDIR; | 227 | mask |= FS_IN_ISDIR; |
232 | 228 | ||
233 | if (!(file->f_mode & FMODE_NONOTIFY)) { | 229 | if (!(file->f_mode & FMODE_NONOTIFY)) { |
234 | fsnotify_parent(path, NULL, mask); | 230 | fsnotify_parent(file, NULL, mask); |
235 | fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0); | 231 | fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL, 0); |
236 | } | 232 | } |
237 | } | 233 | } |
238 | 234 | ||
@@ -241,7 +237,6 @@ static inline void fsnotify_open(struct file *file) | |||
241 | */ | 237 | */ |
242 | static inline void fsnotify_close(struct file *file) | 238 | static inline void fsnotify_close(struct file *file) |
243 | { | 239 | { |
244 | struct path *path = &file->f_path; | ||
245 | struct inode *inode = file->f_path.dentry->d_inode; | 240 | struct inode *inode = file->f_path.dentry->d_inode; |
246 | fmode_t mode = file->f_mode; | 241 | fmode_t mode = file->f_mode; |
247 | __u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE; | 242 | __u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE; |
@@ -250,8 +245,8 @@ static inline void fsnotify_close(struct file *file) | |||
250 | mask |= FS_IN_ISDIR; | 245 | mask |= FS_IN_ISDIR; |
251 | 246 | ||
252 | if (!(file->f_mode & FMODE_NONOTIFY)) { | 247 | if (!(file->f_mode & FMODE_NONOTIFY)) { |
253 | fsnotify_parent(path, NULL, mask); | 248 | fsnotify_parent(file, NULL, mask); |
254 | fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0); | 249 | fsnotify(inode, mask, file, FSNOTIFY_EVENT_FILE, NULL, 0); |
255 | } | 250 | } |
256 | } | 251 | } |
257 | 252 | ||