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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-06-17 01:17:28 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-07-07 00:39:23 +0300 |
| commit | 493b4537a26b104fb3bd07ff4a46b6ede4288e76 (patch) | |
| tree | 0fccffb4410aa39de396c6185ead36fc765b6aa6 | |
| parent | 2401aa29ab5c42cc34853a5c1457fbf66593690f (diff) | |
| download | linux-493b4537a26b104fb3bd07ff4a46b6ede4288e76.tar.xz | |
ufs: move lock_ufs() down into __ufs_truncate_blocks()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/ufs/truncate.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c index 6f56036ff724..155e13aea80c 100644 --- a/fs/ufs/truncate.c +++ b/fs/ufs/truncate.c @@ -447,6 +447,7 @@ static void __ufs_truncate_blocks(struct inode *inode) struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi; int retry; + lock_ufs(sb); while (1) { retry = ufs_trunc_direct(inode); retry |= ufs_trunc_indirect(inode, UFS_IND_BLOCK, @@ -464,11 +465,11 @@ static void __ufs_truncate_blocks(struct inode *inode) } ufsi->i_lastfrag = DIRECT_FRAGMENT; + unlock_ufs(sb); } int ufs_truncate(struct inode *inode, loff_t size) { - struct super_block *sb = inode->i_sb; int err = 0; UFSD("ENTER: ino %lu, i_size: %llu, old_i_size: %llu\n", @@ -481,7 +482,6 @@ int ufs_truncate(struct inode *inode, loff_t size) if (IS_APPEND(inode) || IS_IMMUTABLE(inode)) return -EPERM; - lock_ufs(sb); err = ufs_alloc_lastblock(inode, size); if (err) @@ -495,23 +495,18 @@ int ufs_truncate(struct inode *inode, loff_t size) inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC; mark_inode_dirty(inode); out: - unlock_ufs(sb); UFSD("EXIT: err %d\n", err); return err; } void ufs_truncate_blocks(struct inode *inode) { - struct super_block *sb = inode->i_sb; if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) || S_ISLNK(inode->i_mode))) return; if (IS_APPEND(inode) || IS_IMMUTABLE(inode)) return; - - lock_ufs(sb); __ufs_truncate_blocks(inode); - unlock_ufs(sb); } int ufs_setattr(struct dentry *dentry, struct iattr *attr) |