diff options
author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-12 10:02:03 -0500 |
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committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-12 10:02:03 -0500 |
commit | 82681a318f9f028ea64e61f24bbd9ac535531921 (patch) | |
tree | 529b6a5b4fd040fb54b7672b1a224ebd47445876 /fs/qnx4/inode.c | |
parent | 3860c97bd60a4525bb62eb90e3e7d2f02662ac59 (diff) | |
parent | 8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff) |
[SCSI] Merge branch 'linus'
Conflicts:
drivers/message/fusion/mptsas.c
fixed up conflict between req->data_len accessors and mptsas driver updates.
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'fs/qnx4/inode.c')
-rw-r--r-- | fs/qnx4/inode.c | 58 |
1 files changed, 15 insertions, 43 deletions
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c index fe1f0f31d11..681df5fcd16 100644 --- a/fs/qnx4/inode.c +++ b/fs/qnx4/inode.c @@ -13,19 +13,15 @@ */ #include <linux/module.h> -#include <linux/types.h> -#include <linux/string.h> -#include <linux/errno.h> -#include <linux/slab.h> -#include <linux/fs.h> -#include <linux/qnx4_fs.h> #include <linux/init.h> +#include <linux/slab.h> #include <linux/highuid.h> #include <linux/smp_lock.h> #include <linux/pagemap.h> #include <linux/buffer_head.h> -#include <linux/vfs.h> -#include <asm/uaccess.h> +#include <linux/writeback.h> +#include <linux/statfs.h> +#include "qnx4.h" #define QNX4_VERSION 4 #define QNX4_BMNAME ".bitmap" @@ -34,31 +30,6 @@ static const struct super_operations qnx4_sops; #ifdef CONFIG_QNX4FS_RW -int qnx4_sync_inode(struct inode *inode) -{ - int err = 0; -# if 0 - struct buffer_head *bh; - - bh = qnx4_update_inode(inode); - if (bh && buffer_dirty(bh)) - { - sync_dirty_buffer(bh); - if (buffer_req(bh) && !buffer_uptodate(bh)) - { - printk ("IO error syncing qnx4 inode [%s:%08lx]\n", - inode->i_sb->s_id, inode->i_ino); - err = -1; - } - brelse (bh); - } else if (!bh) { - err = -1; - } -# endif - - return err; -} - static void qnx4_delete_inode(struct inode *inode) { QNX4DEBUG(("qnx4: deleting inode [%lu]\n", (unsigned long) inode->i_ino)); @@ -70,15 +41,7 @@ static void qnx4_delete_inode(struct inode *inode) unlock_kernel(); } -static void qnx4_write_super(struct super_block *sb) -{ - lock_kernel(); - QNX4DEBUG(("qnx4: write_super\n")); - sb->s_dirt = 0; - unlock_kernel(); -} - -static int qnx4_write_inode(struct inode *inode, int unused) +static int qnx4_write_inode(struct inode *inode, int do_sync) { struct qnx4_inode_entry *raw_inode; int block, ino; @@ -115,6 +78,16 @@ static int qnx4_write_inode(struct inode *inode, int unused) raw_inode->di_ctime = cpu_to_le32(inode->i_ctime.tv_sec); raw_inode->di_first_xtnt.xtnt_size = cpu_to_le32(inode->i_blocks); mark_buffer_dirty(bh); + if (do_sync) { + sync_dirty_buffer(bh); + if (buffer_req(bh) && !buffer_uptodate(bh)) { + printk("qnx4: IO error syncing inode [%s:%08x]\n", + inode->i_sb->s_id, ino); + brelse(bh); + unlock_kernel(); + return -EIO; + } + } brelse(bh); unlock_kernel(); return 0; @@ -138,7 +111,6 @@ static const struct super_operations qnx4_sops = #ifdef CONFIG_QNX4FS_RW .write_inode = qnx4_write_inode, .delete_inode = qnx4_delete_inode, - .write_super = qnx4_write_super, #endif }; |