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logfs get_sb massage, part 1

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move allocation of logfs_super to logfs_get_sb, pass it to
logfs_get_sb_...().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2010-07-26 11:25:05 +04:00
parent d2d1ea9306
commit 71a1c0125f
4 changed files with 39 additions and 21 deletions
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9
fs/logfs/dev_mtd.c
View file

@ -265,14 +265,17 @@ static const struct logfs_device_ops mtd_devops = {
.put_device = mtd_put_device,
};
int logfs_get_sb_mtd(struct file_system_type *type, int flags,
int logfs_get_sb_mtd(struct logfs_super *s,
struct file_system_type *type, int flags,
int mtdnr, struct vfsmount *mnt)
{
struct mtd_info *mtd;
const struct logfs_device_ops *devops = &mtd_devops;
mtd = get_mtd_device(NULL, mtdnr);
if (IS_ERR(mtd))
if (IS_ERR(mtd)) {
kfree(s);
return PTR_ERR(mtd);
return logfs_get_sb_device(type, flags, mtd, NULL, devops, mnt);
}
return logfs_get_sb_device(s, type, flags, mtd, NULL, devops, mnt);
}