aboutsummaryrefslogtreecommitdiffstats
path: root/fs/hpfs/dir.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 20:21:00 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 20:21:00 -0400
commitf74b9444192c60603020c61d7915b72893137edc (patch)
tree8b1d16d373234038c2b045c9ceb3c33b93059e8a /fs/hpfs/dir.c
parent7a6362800cb7d1d618a697a650c7aaed3eb39320 (diff)
parent4ba8216cd90560bc402f52076f64d8546e8aefcb (diff)
Merge branch 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
* 'config' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: BKL: That's all, folks fs/locks.c: Remove stale FIXME left over from BKL conversion ipx: remove the BKL appletalk: remove the BKL x25: remove the BKL ufs: remove the BKL hpfs: remove the BKL drivers: remove extraneous includes of smp_lock.h tracing: don't trace the BKL adfs: remove the big kernel lock
Diffstat (limited to 'fs/hpfs/dir.c')
-rw-r--r--fs/hpfs/dir.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c
index d32f63a569f7..b3d7c0ddb609 100644
--- a/fs/hpfs/dir.c
+++ b/fs/hpfs/dir.c
@@ -6,16 +6,15 @@
6 * directory VFS functions 6 * directory VFS functions
7 */ 7 */
8 8
9#include <linux/smp_lock.h>
10#include <linux/slab.h> 9#include <linux/slab.h>
11#include "hpfs_fn.h" 10#include "hpfs_fn.h"
12 11
13static int hpfs_dir_release(struct inode *inode, struct file *filp) 12static int hpfs_dir_release(struct inode *inode, struct file *filp)
14{ 13{
15 lock_kernel(); 14 hpfs_lock(inode->i_sb);
16 hpfs_del_pos(inode, &filp->f_pos); 15 hpfs_del_pos(inode, &filp->f_pos);
17 /*hpfs_write_if_changed(inode);*/ 16 /*hpfs_write_if_changed(inode);*/
18 unlock_kernel(); 17 hpfs_unlock(inode->i_sb);
19 return 0; 18 return 0;
20} 19}
21 20
@@ -30,7 +29,7 @@ static loff_t hpfs_dir_lseek(struct file *filp, loff_t off, int whence)
30 struct hpfs_inode_info *hpfs_inode = hpfs_i(i); 29 struct hpfs_inode_info *hpfs_inode = hpfs_i(i);
31 struct super_block *s = i->i_sb; 30 struct super_block *s = i->i_sb;
32 31
33 lock_kernel(); 32 hpfs_lock(s);
34 33
35 /*printk("dir lseek\n");*/ 34 /*printk("dir lseek\n");*/
36 if (new_off == 0 || new_off == 1 || new_off == 11 || new_off == 12 || new_off == 13) goto ok; 35 if (new_off == 0 || new_off == 1 || new_off == 11 || new_off == 12 || new_off == 13) goto ok;
@@ -43,12 +42,12 @@ static loff_t hpfs_dir_lseek(struct file *filp, loff_t off, int whence)
43 } 42 }
44 mutex_unlock(&i->i_mutex); 43 mutex_unlock(&i->i_mutex);
45ok: 44ok:
46 unlock_kernel(); 45 hpfs_unlock(s);
47 return filp->f_pos = new_off; 46 return filp->f_pos = new_off;
48fail: 47fail:
49 mutex_unlock(&i->i_mutex); 48 mutex_unlock(&i->i_mutex);
50 /*printk("illegal lseek: %016llx\n", new_off);*/ 49 /*printk("illegal lseek: %016llx\n", new_off);*/
51 unlock_kernel(); 50 hpfs_unlock(s);
52 return -ESPIPE; 51 return -ESPIPE;
53} 52}
54 53
@@ -64,7 +63,7 @@ static int hpfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
64 int c1, c2 = 0; 63 int c1, c2 = 0;
65 int ret = 0; 64 int ret = 0;
66 65
67 lock_kernel(); 66 hpfs_lock(inode->i_sb);
68 67
69 if (hpfs_sb(inode->i_sb)->sb_chk) { 68 if (hpfs_sb(inode->i_sb)->sb_chk) {
70 if (hpfs_chk_sectors(inode->i_sb, inode->i_ino, 1, "dir_fnode")) { 69 if (hpfs_chk_sectors(inode->i_sb, inode->i_ino, 1, "dir_fnode")) {
@@ -167,7 +166,7 @@ static int hpfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
167 hpfs_brelse4(&qbh); 166 hpfs_brelse4(&qbh);
168 } 167 }
169out: 168out:
170 unlock_kernel(); 169 hpfs_unlock(inode->i_sb);
171 return ret; 170 return ret;
172} 171}
173 172
@@ -197,10 +196,10 @@ struct dentry *hpfs_lookup(struct inode *dir, struct dentry *dentry, struct name
197 struct inode *result = NULL; 196 struct inode *result = NULL;
198 struct hpfs_inode_info *hpfs_result; 197 struct hpfs_inode_info *hpfs_result;
199 198
200 lock_kernel(); 199 hpfs_lock(dir->i_sb);
201 if ((err = hpfs_chk_name(name, &len))) { 200 if ((err = hpfs_chk_name(name, &len))) {
202 if (err == -ENAMETOOLONG) { 201 if (err == -ENAMETOOLONG) {
203 unlock_kernel(); 202 hpfs_unlock(dir->i_sb);
204 return ERR_PTR(-ENAMETOOLONG); 203 return ERR_PTR(-ENAMETOOLONG);
205 } 204 }
206 goto end_add; 205 goto end_add;
@@ -298,7 +297,7 @@ struct dentry *hpfs_lookup(struct inode *dir, struct dentry *dentry, struct name
298 297
299 end: 298 end:
300 end_add: 299 end_add:
301 unlock_kernel(); 300 hpfs_unlock(dir->i_sb);
302 d_add(dentry, result); 301 d_add(dentry, result);
303 return NULL; 302 return NULL;
304 303
@@ -311,7 +310,7 @@ struct dentry *hpfs_lookup(struct inode *dir, struct dentry *dentry, struct name
311 310
312 /*bail:*/ 311 /*bail:*/
313 312
314 unlock_kernel(); 313 hpfs_unlock(dir->i_sb);
315 return ERR_PTR(-ENOENT); 314 return ERR_PTR(-ENOENT);
316} 315}
317 316