diff options
| author | Marco Stornelli <marco.stornelli@gmail.com> | 2012-10-06 12:42:28 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-09 23:33:39 -0400 |
| commit | b6963327e0521e682c2fffd018574251d3c22b41 (patch) | |
| tree | a82bcaaad73ca73dd608eec6d9eb470dceee8caa /fs/ufs/ialloc.c | |
| parent | c07cb01c45d6f5f80da63e0b17dca889dba48cc1 (diff) | |
| download | linux-stable-b6963327e0521e682c2fffd018574251d3c22b41.tar.gz linux-stable-b6963327e0521e682c2fffd018574251d3c22b41.tar.bz2 linux-stable-b6963327e0521e682c2fffd018574251d3c22b41.zip | |
ufs: drop lock/unlock super
Removed lock/unlock super. Added a new private s_lock mutex.
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ufs/ialloc.c')
| -rw-r--r-- | fs/ufs/ialloc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c index e84cbe21b986..d0426d74817b 100644 --- a/fs/ufs/ialloc.c +++ b/fs/ufs/ialloc.c @@ -71,11 +71,11 @@ void ufs_free_inode (struct inode * inode) ino = inode->i_ino; - lock_super (sb); + mutex_lock(&UFS_SB(sb)->s_lock); if (!((ino > 1) && (ino < (uspi->s_ncg * uspi->s_ipg )))) { ufs_warning(sb, "ufs_free_inode", "reserved inode or nonexistent inode %u\n", ino); - unlock_super (sb); + mutex_unlock(&UFS_SB(sb)->s_lock); return; } @@ -83,7 +83,7 @@ void ufs_free_inode (struct inode * inode) bit = ufs_inotocgoff (ino); ucpi = ufs_load_cylinder (sb, cg); if (!ucpi) { - unlock_super (sb); + mutex_unlock(&UFS_SB(sb)->s_lock); return; } ucg = ubh_get_ucg(UCPI_UBH(ucpi)); @@ -117,7 +117,7 @@ void ufs_free_inode (struct inode * inode) ubh_sync_block(UCPI_UBH(ucpi)); ufs_mark_sb_dirty(sb); - unlock_super (sb); + mutex_unlock(&UFS_SB(sb)->s_lock); UFSD("EXIT\n"); } @@ -197,7 +197,7 @@ struct inode *ufs_new_inode(struct inode *dir, umode_t mode) uspi = sbi->s_uspi; usb1 = ubh_get_usb_first(uspi); - lock_super (sb); + mutex_lock(&sbi->s_lock); /* * Try to place the inode in its parent directory @@ -333,20 +333,20 @@ cg_found: brelse(bh); } - unlock_super (sb); + mutex_unlock(&sbi->s_lock); UFSD("allocating inode %lu\n", inode->i_ino); UFSD("EXIT\n"); return inode; fail_remove_inode: - unlock_super(sb); + mutex_unlock(&sbi->s_lock); clear_nlink(inode); iput(inode); UFSD("EXIT (FAILED): err %d\n", err); return ERR_PTR(err); failed: - unlock_super (sb); + mutex_unlock(&sbi->s_lock); make_bad_inode(inode); iput (inode); UFSD("EXIT (FAILED): err %d\n", err); |