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| author | Jens Axboe <jaxboe@fusionio.com> | 2010-11-16 12:09:42 +0300 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-11-16 12:09:42 +0300 |
| commit | a02056349cdea2252cd2b21643ebf025e83a29f2 (patch) | |
| tree | b7c889d6cbe8e7188d07d99a5c9da858c53a5b6c /fs/isofs/rock.c | |
| parent | 34db1d595ef6f183fbc1e42cda45a3dfa0035258 (diff) | |
| parent | e53beacd23d9cb47590da6a7a7f6d417b941a994 (diff) | |
| download | linux-a02056349cdea2252cd2b21643ebf025e83a29f2.tar.xz | |
Merge branch 'v2.6.37-rc2' into for-2.6.38/core
Diffstat (limited to 'fs/isofs/rock.c')
| -rw-r--r-- | fs/isofs/rock.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/isofs/rock.c b/fs/isofs/rock.c index 96a685c550fd..f9cd04db6eab 100644 --- a/fs/isofs/rock.c +++ b/fs/isofs/rock.c @@ -8,7 +8,6 @@ #include <linux/slab.h> #include <linux/pagemap.h> -#include <linux/smp_lock.h> #include "isofs.h" #include "rock.h" @@ -661,6 +660,7 @@ static int rock_ridge_symlink_readpage(struct file *file, struct page *page) { struct inode *inode = page->mapping->host; struct iso_inode_info *ei = ISOFS_I(inode); + struct isofs_sb_info *sbi = ISOFS_SB(inode->i_sb); char *link = kmap(page); unsigned long bufsize = ISOFS_BUFFER_SIZE(inode); struct buffer_head *bh; @@ -673,12 +673,12 @@ static int rock_ridge_symlink_readpage(struct file *file, struct page *page) struct rock_state rs; int ret; - if (!ISOFS_SB(inode->i_sb)->s_rock) + if (!sbi->s_rock) goto error; init_rock_state(&rs, inode); block = ei->i_iget5_block; - lock_kernel(); + mutex_lock(&sbi->s_mutex); bh = sb_bread(inode->i_sb, block); if (!bh) goto out_noread; @@ -748,7 +748,7 @@ repeat: goto fail; brelse(bh); *rpnt = '\0'; - unlock_kernel(); + mutex_unlock(&sbi->s_mutex); SetPageUptodate(page); kunmap(page); unlock_page(page); @@ -765,7 +765,7 @@ out_bad_span: printk("symlink spans iso9660 blocks\n"); fail: brelse(bh); - unlock_kernel(); + mutex_unlock(&sbi->s_mutex); error: SetPageError(page); kunmap(page); |