diff options
Diffstat (limited to 'fs/isofs/inode.c')
| -rw-r--r-- | fs/isofs/inode.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c index 6b4dcd4..09ff41a 100644 --- a/fs/isofs/inode.c +++ b/fs/isofs/inode.c @@ -17,7 +17,6 @@ #include <linux/slab.h> #include <linux/nls.h> #include <linux/ctype.h> -#include <linux/smp_lock.h> #include <linux/statfs.h> #include <linux/cdrom.h> #include <linux/parser.h> @@ -44,11 +43,7 @@ static void isofs_put_super(struct super_block *sb) struct isofs_sb_info *sbi = ISOFS_SB(sb); #ifdef CONFIG_JOLIET - lock_kernel(); - unload_nls(sbi->s_nls_iocharset); - - unlock_kernel(); #endif kfree(sbi); @@ -722,7 +717,12 @@ root_found: } s->s_magic = ISOFS_SUPER_MAGIC; - s->s_maxbytes = 0xffffffff; /* We can handle files up to 4 GB */ + + /* + * With multi-extent files, file size is only limited by the maximum + * size of a file system, which is 8 TB. + */ + s->s_maxbytes = 0x80000000000LL; /* * The CDROM is read-only, has no nodes (devices) on it, and since @@ -818,6 +818,7 @@ root_found: sbi->s_utf8 = opt.utf8; sbi->s_nocompress = opt.nocompress; sbi->s_overriderockperm = opt.overriderockperm; + mutex_init(&sbi->s_mutex); /* * It would be incredibly stupid to allow people to mark every file * on the disk as suid, so we merely allow them to set the default @@ -972,8 +973,6 @@ int isofs_get_blocks(struct inode *inode, sector_t iblock_s, int section, rv, error; struct iso_inode_info *ei = ISOFS_I(inode); - lock_kernel(); - error = -EIO; rv = 0; if (iblock < 0 || iblock != iblock_s) { @@ -1049,7 +1048,6 @@ int isofs_get_blocks(struct inode *inode, sector_t iblock_s, error = 0; abort: - unlock_kernel(); return rv != 0 ? rv : error; } |