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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-12 16:53:38 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-12 16:53:38 +1000 |
| commit | bc47ab0241c7c86da4f5e5f82fbca7d45387c18d (patch) | |
| tree | b9c33ae8b6de43e44cc5fcbaa3e4a15f18a5ed42 /fs/minix/inode.c | |
| parent | 37f9ef553bed630957e025504cdcbc76f5de49d5 (diff) | |
| parent | 8ebf975608aaebd7feb33d77f07ba21a6380e086 (diff) | |
| download | kernel-crypto-bc47ab0241c7c86da4f5e5f82fbca7d45387c18d.tar.gz kernel-crypto-bc47ab0241c7c86da4f5e5f82fbca7d45387c18d.tar.xz kernel-crypto-bc47ab0241c7c86da4f5e5f82fbca7d45387c18d.zip | |
Merge commit 'origin/master' into next
Manual merge of:
arch/powerpc/kernel/asm-offsets.c
Diffstat (limited to 'fs/minix/inode.c')
| -rw-r--r-- | fs/minix/inode.c | 37 |
1 files changed, 13 insertions, 24 deletions
diff --git a/fs/minix/inode.c b/fs/minix/inode.c index daad3c2740d..f91a2369359 100644 --- a/fs/minix/inode.c +++ b/fs/minix/inode.c @@ -35,6 +35,8 @@ static void minix_put_super(struct super_block *sb) int i; struct minix_sb_info *sbi = minix_sb(sb); + lock_kernel(); + if (!(sb->s_flags & MS_RDONLY)) { if (sbi->s_version != MINIX_V3) /* s_state is now out from V3 sb */ sbi->s_ms->s_state = sbi->s_mount_state; @@ -49,7 +51,7 @@ static void minix_put_super(struct super_block *sb) sb->s_fs_info = NULL; kfree(sbi); - return; + unlock_kernel(); } static struct kmem_cache * minix_inode_cachep; @@ -554,38 +556,25 @@ static struct buffer_head * V2_minix_update_inode(struct inode * inode) return bh; } -static struct buffer_head *minix_update_inode(struct inode *inode) -{ - if (INODE_VERSION(inode) == MINIX_V1) - return V1_minix_update_inode(inode); - else - return V2_minix_update_inode(inode); -} - -static int minix_write_inode(struct inode * inode, int wait) -{ - brelse(minix_update_inode(inode)); - return 0; -} - -int minix_sync_inode(struct inode * inode) +static int minix_write_inode(struct inode *inode, int wait) { int err = 0; struct buffer_head *bh; - bh = minix_update_inode(inode); - if (bh && buffer_dirty(bh)) - { + if (INODE_VERSION(inode) == MINIX_V1) + bh = V1_minix_update_inode(inode); + else + bh = V2_minix_update_inode(inode); + if (!bh) + return -EIO; + if (wait && buffer_dirty(bh)) { sync_dirty_buffer(bh); - if (buffer_req(bh) && !buffer_uptodate(bh)) - { + if (buffer_req(bh) && !buffer_uptodate(bh)) { printk("IO error syncing minix inode [%s:%08lx]\n", inode->i_sb->s_id, inode->i_ino); - err = -1; + err = -EIO; } } - else if (!bh) - err = -1; brelse (bh); return err; } |