diff options
Diffstat (limited to 'fs/reiserfs')
| -rw-r--r-- | fs/reiserfs/file.c | 10 | ||||
| -rw-r--r-- | fs/reiserfs/inode.c | 14 | ||||
| -rw-r--r-- | fs/reiserfs/ioctl.c | 4 | ||||
| -rw-r--r-- | fs/reiserfs/super.c | 4 | ||||
| -rw-r--r-- | fs/reiserfs/tail_conversion.c | 2 | ||||
| -rw-r--r-- | fs/reiserfs/xattr.c | 34 | ||||
| -rw-r--r-- | fs/reiserfs/xattr_acl.c | 6 |
7 files changed, 37 insertions, 37 deletions
diff --git a/fs/reiserfs/file.c b/fs/reiserfs/file.c index 7892a865b58a..127e7d2cabdd 100644 --- a/fs/reiserfs/file.c +++ b/fs/reiserfs/file.c @@ -49,7 +49,7 @@ static int reiserfs_file_release(struct inode *inode, struct file *filp) } reiserfs_write_lock(inode->i_sb); - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); /* freeing preallocation only involves relogging blocks that * are already in the current transaction. preallocation gets * freed at the end of each transaction, so it is impossible for @@ -100,7 +100,7 @@ static int reiserfs_file_release(struct inode *inode, struct file *filp) err = reiserfs_truncate_file(inode, 0); } out: - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); reiserfs_write_unlock(inode->i_sb); return err; } @@ -1342,7 +1342,7 @@ static ssize_t reiserfs_file_write(struct file *file, /* the file we are going t if (unlikely(!access_ok(VERIFY_READ, buf, count))) return -EFAULT; - down(&inode->i_sem); // locks the entire file for just us + mutex_lock(&inode->i_mutex); // locks the entire file for just us pos = *ppos; @@ -1532,12 +1532,12 @@ static ssize_t reiserfs_file_write(struct file *file, /* the file we are going t generic_osync_inode(inode, file->f_mapping, OSYNC_METADATA | OSYNC_DATA); - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); reiserfs_async_progress_wait(inode->i_sb); return (already_written != 0) ? already_written : res; out: - up(&inode->i_sem); // unlock the file on exit. + mutex_unlock(&inode->i_mutex); // unlock the file on exit. return res; } diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index a5e3a0ddbe53..ffa34b861bdb 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -40,12 +40,12 @@ void reiserfs_delete_inode(struct inode *inode) /* The = 0 happens when we abort creating a new inode for some reason like lack of space.. */ if (!(inode->i_state & I_NEW) && INODE_PKEY(inode)->k_objectid != 0) { /* also handles bad_inode case */ - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); reiserfs_delete_xattrs(inode); if (journal_begin(&th, inode->i_sb, jbegin_count)) { - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); goto out; } reiserfs_update_inode_transaction(inode); @@ -59,11 +59,11 @@ void reiserfs_delete_inode(struct inode *inode) DQUOT_FREE_INODE(inode); if (journal_end(&th, inode->i_sb, jbegin_count)) { - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); goto out; } - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); /* check return value from reiserfs_delete_object after * ending the transaction @@ -551,7 +551,7 @@ static int convert_tail_for_hole(struct inode *inode, /* we don't have to make sure the conversion did not happen while ** we were locking the page because anyone that could convert - ** must first take i_sem. + ** must first take i_mutex. ** ** We must fix the tail page for writing because it might have buffers ** that are mapped, but have a block number of 0. This indicates tail @@ -586,7 +586,7 @@ static inline int _allocate_block(struct reiserfs_transaction_handle *th, BUG_ON(!th->t_trans_id); #ifdef REISERFS_PREALLOCATE - if (!(flags & GET_BLOCK_NO_ISEM)) { + if (!(flags & GET_BLOCK_NO_IMUX)) { return reiserfs_new_unf_blocknrs2(th, inode, allocated_block_nr, path, block); } @@ -2318,7 +2318,7 @@ static int map_block_for_writepage(struct inode *inode, /* this is where we fill in holes in the file. */ if (use_get_block) { retval = reiserfs_get_block(inode, block, bh_result, - GET_BLOCK_CREATE | GET_BLOCK_NO_ISEM + GET_BLOCK_CREATE | GET_BLOCK_NO_IMUX | GET_BLOCK_NO_DANGLE); if (!retval) { if (!buffer_mapped(bh_result) diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c index 81fc00285f60..ba8bf8df6dc7 100644 --- a/fs/reiserfs/ioctl.c +++ b/fs/reiserfs/ioctl.c @@ -120,7 +120,7 @@ static int reiserfs_unpack(struct inode *inode, struct file *filp) /* we need to make sure nobody is changing the file size beneath ** us */ - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); write_from = inode->i_size & (blocksize - 1); /* if we are on a block boundary, we are already unpacked. */ @@ -156,7 +156,7 @@ static int reiserfs_unpack(struct inode *inode, struct file *filp) page_cache_release(page); out: - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); reiserfs_write_unlock(inode->i_sb); return retval; } diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 42afb5bef111..397d9590c8f2 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -2211,7 +2211,7 @@ static ssize_t reiserfs_quota_write(struct super_block *sb, int type, size_t towrite = len; struct buffer_head tmp_bh, *bh; - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); while (towrite > 0) { tocopy = sb->s_blocksize - offset < towrite ? sb->s_blocksize - offset : towrite; @@ -2250,7 +2250,7 @@ static ssize_t reiserfs_quota_write(struct super_block *sb, int type, inode->i_version++; inode->i_mtime = inode->i_ctime = CURRENT_TIME; mark_inode_dirty(inode); - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); return len - towrite; } diff --git a/fs/reiserfs/tail_conversion.c b/fs/reiserfs/tail_conversion.c index c92e124f628e..196e971c03c9 100644 --- a/fs/reiserfs/tail_conversion.c +++ b/fs/reiserfs/tail_conversion.c @@ -205,7 +205,7 @@ int indirect2direct(struct reiserfs_transaction_handle *th, struct inode *p_s_in 1) * p_s_sb->s_blocksize; pos1 = pos; - // we are protected by i_sem. The tail can not disapper, not + // we are protected by i_mutex. The tail can not disapper, not // append can be done either // we are in truncate or packing tail in file_release diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 02091eaac0b4..f1895f0a278e 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -67,11 +67,11 @@ static struct dentry *create_xa_root(struct super_block *sb) goto out; } else if (!xaroot->d_inode) { int err; - down(&privroot->d_inode->i_sem); + mutex_lock(&privroot->d_inode->i_mutex); err = privroot->d_inode->i_op->mkdir(privroot->d_inode, xaroot, 0700); - up(&privroot->d_inode->i_sem); + mutex_unlock(&privroot->d_inode->i_mutex); if (err) { dput(xaroot); @@ -219,7 +219,7 @@ static struct dentry *get_xa_file_dentry(const struct inode *inode, } else if (flags & XATTR_REPLACE || flags & FL_READONLY) { goto out; } else { - /* inode->i_sem is down, so nothing else can try to create + /* inode->i_mutex is down, so nothing else can try to create * the same xattr */ err = xadir->d_inode->i_op->create(xadir->d_inode, xafile, 0700 | S_IFREG, NULL); @@ -268,7 +268,7 @@ static struct file *open_xa_file(const struct inode *inode, const char *name, * and don't mess with f->f_pos, but the idea is the same. Do some * action on each and every entry in the directory. * - * we're called with i_sem held, so there are no worries about the directory + * we're called with i_mutex held, so there are no worries about the directory * changing underneath us. */ static int __xattr_readdir(struct file *filp, void *dirent, filldir_t filldir) @@ -426,7 +426,7 @@ int xattr_readdir(struct file *file, filldir_t filler, void *buf) int res = -ENOTDIR; if (!file->f_op || !file->f_op->readdir) goto out; - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); // down(&inode->i_zombie); res = -ENOENT; if (!IS_DEADDIR(inode)) { @@ -435,7 +435,7 @@ int xattr_readdir(struct file *file, filldir_t filler, void *buf) unlock_kernel(); } // up(&inode->i_zombie); - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); out: return res; } @@ -480,7 +480,7 @@ static inline __u32 xattr_hash(const char *msg, int len) /* Generic extended attribute operations that can be used by xa plugins */ /* - * inode->i_sem: down + * inode->i_mutex: down */ int reiserfs_xattr_set(struct inode *inode, const char *name, const void *buffer, @@ -535,7 +535,7 @@ reiserfs_xattr_set(struct inode *inode, const char *name, const void *buffer, /* Resize it so we're ok to write there */ newattrs.ia_size = buffer_size; newattrs.ia_valid = ATTR_SIZE | ATTR_CTIME; - down(&xinode->i_sem); + mutex_lock(&xinode->i_mutex); err = notify_change(fp->f_dentry, &newattrs); if (err) goto out_filp; @@ -598,7 +598,7 @@ reiserfs_xattr_set(struct inode *inode, const char *name, const void *buffer, } out_filp: - up(&xinode->i_sem); + mutex_unlock(&xinode->i_mutex); fput(fp); out: @@ -606,7 +606,7 @@ reiserfs_xattr_set(struct inode *inode, const char *name, const void *buffer, } /* - * inode->i_sem: down + * inode->i_mutex: down */ int reiserfs_xattr_get(const struct inode *inode, const char *name, void *buffer, @@ -793,7 +793,7 @@ reiserfs_delete_xattrs_filler(void *buf, const char *name, int namelen, } -/* This is called w/ inode->i_sem downed */ +/* This is called w/ inode->i_mutex downed */ int reiserfs_delete_xattrs(struct inode *inode) { struct file *fp; @@ -946,7 +946,7 @@ int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs) /* * Inode operation getxattr() - * Preliminary locking: we down dentry->d_inode->i_sem + * Preliminary locking: we down dentry->d_inode->i_mutex */ ssize_t reiserfs_getxattr(struct dentry * dentry, const char *name, void *buffer, @@ -970,7 +970,7 @@ reiserfs_getxattr(struct dentry * dentry, const char *name, void *buffer, /* * Inode operation setxattr() * - * dentry->d_inode->i_sem down + * dentry->d_inode->i_mutex down */ int reiserfs_setxattr(struct dentry *dentry, const char *name, const void *value, @@ -1008,7 +1008,7 @@ reiserfs_setxattr(struct dentry *dentry, const char *name, const void *value, /* * Inode operation removexattr() * - * dentry->d_inode->i_sem down + * dentry->d_inode->i_mutex down */ int reiserfs_removexattr(struct dentry *dentry, const char *name) { @@ -1091,7 +1091,7 @@ reiserfs_listxattr_filler(void *buf, const char *name, int namelen, /* * Inode operation listxattr() * - * Preliminary locking: we down dentry->d_inode->i_sem + * Preliminary locking: we down dentry->d_inode->i_mutex */ ssize_t reiserfs_listxattr(struct dentry * dentry, char *buffer, size_t size) { @@ -1289,9 +1289,9 @@ int reiserfs_xattr_init(struct super_block *s, int mount_flags) if (!IS_ERR(dentry)) { if (!(mount_flags & MS_RDONLY) && !dentry->d_inode) { struct inode *inode = dentry->d_parent->d_inode; - down(&inode->i_sem); + mutex_lock(&inode->i_mutex); err = inode->i_op->mkdir(inode, dentry, 0700); - up(&inode->i_sem); + mutex_unlock(&inode->i_mutex); if (err) { dput(dentry); dentry = NULL; diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c index a47ac9aac8b2..2dc953504cc0 100644 --- a/fs/reiserfs/xattr_acl.c +++ b/fs/reiserfs/xattr_acl.c @@ -174,7 +174,7 @@ static void *posix_acl_to_disk(const struct posix_acl *acl, size_t * size) /* * Inode operation get_posix_acl(). * - * inode->i_sem: down + * inode->i_mutex: down * BKL held [before 2.5.x] */ struct posix_acl *reiserfs_get_acl(struct inode *inode, int type) @@ -237,7 +237,7 @@ struct posix_acl *reiserfs_get_acl(struct inode *inode, int type) /* * Inode operation set_posix_acl(). * - * inode->i_sem: down + * inode->i_mutex: down * BKL held [before 2.5.x] */ static int @@ -312,7 +312,7 @@ reiserfs_set_acl(struct inode *inode, int type, struct posix_acl *acl) return error; } -/* dir->i_sem: down, +/* dir->i_mutex: locked, * inode is new and not released into the wild yet */ int reiserfs_inherit_default_acl(struct inode *dir, struct dentry *dentry, |