diff options
Diffstat (limited to 'fs/isofs/rock.c')
| -rw-r--r-- | fs/isofs/rock.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/fs/isofs/rock.c b/fs/isofs/rock.c index efefbcce4ce9..977dd7009c07 100644 --- a/fs/isofs/rock.c +++ b/fs/isofs/rock.c @@ -13,12 +13,14 @@ #include "isofs.h" #include "rock.h" -/* These functions are designed to read the system areas of a directory record +/* + * These functions are designed to read the system areas of a directory record * and extract relevant information. There are different functions provided * depending upon what information we need at the time. One function fills * out an inode structure, a second one extracts a filename, a third one * returns a symbolic link name, and a fourth one returns the extent number - * for the file. */ + * for the file. + */ #define SIG(A,B) ((A) | ((B) << 8)) /* isonum_721() */ @@ -34,7 +36,7 @@ struct rock_state { /* * This is a way of ensuring that we have something in the system - * use fields that is compatible with Rock Ridge. Return zero on success. + * use fields that is compatible with Rock Ridge. Return zero on success. */ static int check_sp(struct rock_ridge *rr, struct inode *inode) @@ -111,7 +113,9 @@ out: return ret; } -/* return length of name field; 0: not found, -1: to be ignored */ +/* + * return length of name field; 0: not found, -1: to be ignored + */ int get_rock_ridge_filename(struct iso_directory_record *de, char *retname, struct inode *inode) { @@ -535,8 +539,11 @@ static char *get_symlink_chunk(char *rpnt, struct rock_ridge *rr, char *plimit) int parse_rock_ridge_inode(struct iso_directory_record *de, struct inode *inode) { int result = parse_rock_ridge_inode_internal(de, inode, 0); - /* if rockridge flag was reset and we didn't look for attributes - * behind eventual XA attributes, have a look there */ + + /* + * if rockridge flag was reset and we didn't look for attributes + * behind eventual XA attributes, have a look there + */ if ((ISOFS_SB(inode->i_sb)->s_rock_offset == -1) && (ISOFS_SB(inode->i_sb)->s_rock == 2)) { result = parse_rock_ridge_inode_internal(de, inode, 14); @@ -544,9 +551,10 @@ int parse_rock_ridge_inode(struct iso_directory_record *de, struct inode *inode) return result; } -/* readpage() for symlinks: reads symlink contents into the page and either - makes it uptodate and returns 0 or returns error (-EIO) */ - +/* + * readpage() for symlinks: reads symlink contents into the page and either + * makes it uptodate and returns 0 or returns error (-EIO) + */ static int rock_ridge_symlink_readpage(struct file *file, struct page *page) { struct inode *inode = page->mapping->host; @@ -584,8 +592,10 @@ static int rock_ridge_symlink_readpage(struct file *file, struct page *page) if (offset + *pnt > bufsize) goto out_bad_span; - /* Now test for possible Rock Ridge extensions which will override - some of these numbers in the inode structure. */ + /* + * Now test for possible Rock Ridge extensions which will override + * some of these numbers in the inode structure. + */ setup_rock_ridge(raw_de, inode, &rs); |