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-rw-r--r--fs/minix/bitmap.c10
-rw-r--r--fs/minix/dir.c2
-rw-r--r--fs/minix/file.c2
-rw-r--r--fs/minix/inode.c29
-rw-r--r--fs/minix/itree_v1.c4
-rw-r--r--fs/minix/itree_v2.c4
-rw-r--r--fs/minix/minix.h4
-rw-r--r--fs/minix/namei.c48
8 files changed, 46 insertions, 57 deletions
diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c
index dc6a4e4abcdc..4a6abc49418e 100644
--- a/fs/minix/bitmap.c
+++ b/fs/minix/bitmap.c
@@ -56,7 +56,7 @@ void minix_free_block(struct inode * inode, int block)
unsigned int bit,zone;
if (block < sbi->s_firstdatazone || block >= sbi->s_nzones) {
- printk("trying to free block not in datazone\n");
+ printk("Trying to free block not in datazone\n");
return;
}
zone = block - sbi->s_firstdatazone + 1;
@@ -124,7 +124,7 @@ minix_V1_raw_inode(struct super_block *sb, ino_t ino, struct buffer_head **bh)
ino / MINIX_INODES_PER_BLOCK;
*bh = sb_bread(sb, block);
if (!*bh) {
- printk("unable to read i-node block\n");
+ printk("Unable to read inode block\n");
return NULL;
}
p = (void *)(*bh)->b_data;
@@ -149,7 +149,7 @@ minix_V2_raw_inode(struct super_block *sb, ino_t ino, struct buffer_head **bh)
ino / MINIX2_INODES_PER_BLOCK;
*bh = sb_bread(sb, block);
if (!*bh) {
- printk("unable to read i-node block\n");
+ printk("Unable to read inode block\n");
return NULL;
}
p = (void *)(*bh)->b_data;
@@ -204,7 +204,7 @@ void minix_free_inode(struct inode * inode)
bh = sbi->s_imap[ino >> 13];
lock_kernel();
if (!minix_test_and_clear_bit(ino & 8191, bh->b_data))
- printk("minix_free_inode: bit %lu already cleared.\n", ino);
+ printk("minix_free_inode: bit %lu already cleared\n", ino);
unlock_kernel();
mark_buffer_dirty(bh);
out:
@@ -238,7 +238,7 @@ struct inode * minix_new_inode(const struct inode * dir, int * error)
return NULL;
}
if (minix_test_and_set_bit(j,bh->b_data)) { /* shouldn't happen */
- printk("new_inode: bit already set");
+ printk("new_inode: bit already set\n");
unlock_kernel();
iput(inode);
return NULL;
diff --git a/fs/minix/dir.c b/fs/minix/dir.c
index 732502aabc05..69224d1fe043 100644
--- a/fs/minix/dir.c
+++ b/fs/minix/dir.c
@@ -14,7 +14,7 @@ typedef struct minix_dir_entry minix_dirent;
static int minix_readdir(struct file *, void *, filldir_t);
-struct file_operations minix_dir_operations = {
+const struct file_operations minix_dir_operations = {
.read = generic_read_dir,
.readdir = minix_readdir,
.fsync = minix_sync_file,
diff --git a/fs/minix/file.c b/fs/minix/file.c
index f1d77acb3f01..420b32882a10 100644
--- a/fs/minix/file.c
+++ b/fs/minix/file.c
@@ -15,7 +15,7 @@
*/
int minix_sync_file(struct file *, struct dentry *, int);
-struct file_operations minix_file_operations = {
+const struct file_operations minix_file_operations = {
.llseek = generic_file_llseek,
.read = generic_file_read,
.write = generic_file_write,
diff --git a/fs/minix/inode.c b/fs/minix/inode.c
index 790cc0d0e970..2dcccf1d1b7f 100644
--- a/fs/minix/inode.c
+++ b/fs/minix/inode.c
@@ -80,7 +80,8 @@ static int init_inodecache(void)
{
minix_inode_cachep = kmem_cache_create("minix_inode_cache",
sizeof(struct minix_inode_info),
- 0, SLAB_RECLAIM_ACCOUNT,
+ 0, (SLAB_RECLAIM_ACCOUNT|
+ SLAB_MEM_SPREAD),
init_once, NULL);
if (minix_inode_cachep == NULL)
return -ENOMEM;
@@ -126,11 +127,11 @@ static int minix_remount (struct super_block * sb, int * flags, char * data)
mark_buffer_dirty(sbi->s_sbh);
if (!(sbi->s_mount_state & MINIX_VALID_FS))
- printk ("MINIX-fs warning: remounting unchecked fs, "
- "running fsck is recommended.\n");
+ printk("MINIX-fs warning: remounting unchecked fs, "
+ "running fsck is recommended\n");
else if ((sbi->s_mount_state & MINIX_ERROR_FS))
- printk ("MINIX-fs warning: remounting fs with errors, "
- "running fsck is recommended.\n");
+ printk("MINIX-fs warning: remounting fs with errors, "
+ "running fsck is recommended\n");
}
return 0;
}
@@ -244,11 +245,11 @@ static int minix_fill_super(struct super_block *s, void *data, int silent)
mark_buffer_dirty(bh);
}
if (!(sbi->s_mount_state & MINIX_VALID_FS))
- printk ("MINIX-fs: mounting unchecked file system, "
- "running fsck is recommended.\n");
+ printk("MINIX-fs: mounting unchecked file system, "
+ "running fsck is recommended\n");
else if (sbi->s_mount_state & MINIX_ERROR_FS)
- printk ("MINIX-fs: mounting file system with errors, "
- "running fsck is recommended.\n");
+ printk("MINIX-fs: mounting file system with errors, "
+ "running fsck is recommended\n");
return 0;
out_iput:
@@ -272,19 +273,19 @@ out_no_bitmap:
out_no_map:
if (!silent)
- printk ("MINIX-fs: can't allocate map\n");
+ printk("MINIX-fs: can't allocate map\n");
goto out_release;
out_no_fs:
if (!silent)
- printk("VFS: Can't find a Minix or Minix V2 filesystem on device "
- "%s.\n", s->s_id);
+ printk("VFS: Can't find a Minix or Minix V2 filesystem "
+ "on device %s\n", s->s_id);
out_release:
brelse(bh);
goto out;
out_bad_hblock:
- printk("MINIX-fs: blocksize too small for device.\n");
+ printk("MINIX-fs: blocksize too small for device\n");
goto out;
out_bad_sb:
@@ -523,7 +524,7 @@ int minix_sync_inode(struct inode * inode)
sync_dirty_buffer(bh);
if (buffer_req(bh) && !buffer_uptodate(bh))
{
- printk ("IO error syncing minix inode [%s:%08lx]\n",
+ printk("IO error syncing minix inode [%s:%08lx]\n",
inode->i_sb->s_id, inode->i_ino);
err = -1;
}
diff --git a/fs/minix/itree_v1.c b/fs/minix/itree_v1.c
index ba06aef4aca1..656b1347a25b 100644
--- a/fs/minix/itree_v1.c
+++ b/fs/minix/itree_v1.c
@@ -25,9 +25,9 @@ static int block_to_path(struct inode * inode, long block, int offsets[DEPTH])
int n = 0;
if (block < 0) {
- printk("minix_bmap: block<0");
+ printk("minix_bmap: block<0\n");
} else if (block >= (minix_sb(inode->i_sb)->s_max_size/BLOCK_SIZE)) {
- printk("minix_bmap: block>big");
+ printk("minix_bmap: block>big\n");
} else if (block < 7) {
offsets[n++] = block;
} else if ((block -= 7) < 512) {
diff --git a/fs/minix/itree_v2.c b/fs/minix/itree_v2.c
index 3adc7675560f..9adcdc754e0f 100644
--- a/fs/minix/itree_v2.c
+++ b/fs/minix/itree_v2.c
@@ -25,9 +25,9 @@ static int block_to_path(struct inode * inode, long block, int offsets[DEPTH])
int n = 0;
if (block < 0) {
- printk("minix_bmap: block<0");
+ printk("minix_bmap: block<0\n");
} else if (block >= (minix_sb(inode->i_sb)->s_max_size/BLOCK_SIZE)) {
- printk("minix_bmap: block>big");
+ printk("minix_bmap: block>big\n");
} else if (block < 7) {
offsets[n++] = block;
} else if ((block -= 7) < 256) {
diff --git a/fs/minix/minix.h b/fs/minix/minix.h
index e42a8bb89001..c55b77cdcc8e 100644
--- a/fs/minix/minix.h
+++ b/fs/minix/minix.h
@@ -81,8 +81,8 @@ extern int minix_sync_file(struct file *, struct dentry *, int);
extern struct inode_operations minix_file_inode_operations;
extern struct inode_operations minix_dir_inode_operations;
-extern struct file_operations minix_file_operations;
-extern struct file_operations minix_dir_operations;
+extern const struct file_operations minix_file_operations;
+extern const struct file_operations minix_dir_operations;
extern struct dentry_operations minix_dentry_operations;
static inline struct minix_sb_info *minix_sb(struct super_block *sb)
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index b25bca5bdb57..5b6a4540a05b 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -6,18 +6,6 @@
#include "minix.h"
-static inline void inc_count(struct inode *inode)
-{
- inode->i_nlink++;
- mark_inode_dirty(inode);
-}
-
-static inline void dec_count(struct inode *inode)
-{
- inode->i_nlink--;
- mark_inode_dirty(inode);
-}
-
static int add_nondir(struct dentry *dentry, struct inode *inode)
{
int err = minix_add_link(dentry, inode);
@@ -25,7 +13,7 @@ static int add_nondir(struct dentry *dentry, struct inode *inode)
d_instantiate(dentry, inode);
return 0;
}
- dec_count(inode);
+ inode_dec_link_count(inode);
iput(inode);
return err;
}
@@ -125,7 +113,7 @@ out:
return err;
out_fail:
- dec_count(inode);
+ inode_dec_link_count(inode);
iput(inode);
goto out;
}
@@ -139,7 +127,7 @@ static int minix_link(struct dentry * old_dentry, struct inode * dir,
return -EMLINK;
inode->i_ctime = CURRENT_TIME_SEC;
- inc_count(inode);
+ inode_inc_link_count(inode);
atomic_inc(&inode->i_count);
return add_nondir(dentry, inode);
}
@@ -152,7 +140,7 @@ static int minix_mkdir(struct inode * dir, struct dentry *dentry, int mode)
if (dir->i_nlink >= minix_sb(dir->i_sb)->s_link_max)
goto out;
- inc_count(dir);
+ inode_inc_link_count(dir);
inode = minix_new_inode(dir, &err);
if (!inode)
@@ -163,7 +151,7 @@ static int minix_mkdir(struct inode * dir, struct dentry *dentry, int mode)
inode->i_mode |= S_ISGID;
minix_set_inode(inode, 0);
- inc_count(inode);
+ inode_inc_link_count(inode);
err = minix_make_empty(inode, dir);
if (err)
@@ -178,11 +166,11 @@ out:
return err;
out_fail:
- dec_count(inode);
- dec_count(inode);
+ inode_dec_link_count(inode);
+ inode_dec_link_count(inode);
iput(inode);
out_dir:
- dec_count(dir);
+ inode_dec_link_count(dir);
goto out;
}
@@ -202,7 +190,7 @@ static int minix_unlink(struct inode * dir, struct dentry *dentry)
goto end_unlink;
inode->i_ctime = dir->i_ctime;
- dec_count(inode);
+ inode_dec_link_count(inode);
end_unlink:
return err;
}
@@ -215,8 +203,8 @@ static int minix_rmdir(struct inode * dir, struct dentry *dentry)
if (minix_empty_dir(inode)) {
err = minix_unlink(dir, dentry);
if (!err) {
- dec_count(dir);
- dec_count(inode);
+ inode_dec_link_count(dir);
+ inode_dec_link_count(inode);
}
}
return err;
@@ -257,34 +245,34 @@ static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
new_de = minix_find_entry(new_dentry, &new_page);
if (!new_de)
goto out_dir;
- inc_count(old_inode);
+ inode_inc_link_count(old_inode);
minix_set_link(new_de, new_page, old_inode);
new_inode->i_ctime = CURRENT_TIME_SEC;
if (dir_de)
new_inode->i_nlink--;
- dec_count(new_inode);
+ inode_dec_link_count(new_inode);
} else {
if (dir_de) {
err = -EMLINK;
if (new_dir->i_nlink >= info->s_link_max)
goto out_dir;
}
- inc_count(old_inode);
+ inode_inc_link_count(old_inode);
err = minix_add_link(new_dentry, old_inode);
if (err) {
- dec_count(old_inode);
+ inode_dec_link_count(old_inode);
goto out_dir;
}
if (dir_de)
- inc_count(new_dir);
+ inode_inc_link_count(new_dir);
}
minix_delete_entry(old_de, old_page);
- dec_count(old_inode);
+ inode_dec_link_count(old_inode);
if (dir_de) {
minix_set_link(dir_de, dir_page, new_dir);
- dec_count(old_dir);
+ inode_dec_link_count(old_dir);
}
return 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 03:43:32 +0000