From dd73a01a30d729e8fa6f829c4582650e258e36f9 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 1 Oct 2010 05:42:59 +0200 Subject: hfsplus: fix HFSPLUS_SB calling convention HFSPLUS_SB doesn't return a pointer to the hfsplus-specific superblock information like all other FOO_SB macros, but dereference the pointer in a way that made it look like a direct struct derefence. This only works as long as the HFSPLUS_SB macro is used directly and prevents us from keepig a local hfsplus_sb_info pointer. Fix the calling convention and introduce a local sbi variable in all functions that use it constantly. Signed-off-by: Christoph Hellwig --- fs/hfsplus/ioctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/hfsplus/ioctl.c') diff --git a/fs/hfsplus/ioctl.c b/fs/hfsplus/ioctl.c index 906bd3d..66dd64b 100644 --- a/fs/hfsplus/ioctl.c +++ b/fs/hfsplus/ioctl.c @@ -126,7 +126,7 @@ int hfsplus_setxattr(struct dentry *dentry, const char *name, if (!S_ISREG(inode->i_mode) || HFSPLUS_IS_RSRC(inode)) return -EOPNOTSUPP; - res = hfs_find_init(HFSPLUS_SB(inode->i_sb).cat_tree, &fd); + res = hfs_find_init(HFSPLUS_SB(inode->i_sb)->cat_tree, &fd); if (res) return res; res = hfsplus_find_cat(inode->i_sb, inode->i_ino, &fd); @@ -169,7 +169,7 @@ ssize_t hfsplus_getxattr(struct dentry *dentry, const char *name, return -EOPNOTSUPP; if (size) { - res = hfs_find_init(HFSPLUS_SB(inode->i_sb).cat_tree, &fd); + res = hfs_find_init(HFSPLUS_SB(inode->i_sb)->cat_tree, &fd); if (res) return res; res = hfsplus_find_cat(inode->i_sb, inode->i_ino, &fd); -- cgit v1.1