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ext4: rename EXT4_IOC_GOINGDOWN to EXT4_IOC_SHUTDOWN 

It's very likely the file system independent ioctl name will be
FS_IOC_SHUTDOWN, so let's use the same name for the ext4 ioctl name.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
zero-colors
Theodore Ts'o 2017-02-20 15:34:59 -05:00
parent 2ba3e6e8af
commit e9be2ac7c0
2 changed files with 5 additions and 5 deletions
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2
fs/ext4/ext4.h
View File

@ -679,7 +679,7 @@ struct fsxattr {
#define EXT4_IOC_FSGETXATTR FS_IOC_FSGETXATTR
#define EXT4_IOC_FSSETXATTR FS_IOC_FSSETXATTR
#define EXT4_IOC_GOINGDOWN _IOR ('X', 125, __u32)
#define EXT4_IOC_SHUTDOWN _IOR ('X', 125, __u32)
/*
* Flags for going down operation

8
fs/ext4/ioctl.c
View File

@ -443,7 +443,7 @@ static inline unsigned long ext4_xflags_to_iflags(__u32 xflags)
return iflags;
}
int ext4_goingdown(struct super_block *sb, unsigned long arg)
int ext4_shutdown(struct super_block *sb, unsigned long arg)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
__u32 flags;
@ -940,8 +940,8 @@ resizefs_out:
return 0;
}
case EXT4_IOC_GOINGDOWN:
return ext4_goingdown(sb, arg);
case EXT4_IOC_SHUTDOWN:
return ext4_shutdown(sb, arg);
default:
return -ENOTTY;
}
@ -1008,7 +1008,7 @@ long ext4_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
case EXT4_IOC_SET_ENCRYPTION_POLICY:
case EXT4_IOC_GET_ENCRYPTION_PWSALT:
case EXT4_IOC_GET_ENCRYPTION_POLICY:
case EXT4_IOC_GOINGDOWN:
case EXT4_IOC_SHUTDOWN:
break;
default:
return -ENOIOCTLCMD;