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Commit 899ad0ce authored by Ben Hutchings's avatar Ben Hutchings Committed by Theodore Ts'o
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ext4: Conditionally define compat ioctl numbers 



It is unnecessary, and in general impossible, to define the compat
ioctl numbers except when building the filesystem with CONFIG_COMPAT
defined.

Signed-off-by: default avatarBen Hutchings <ben@decadent.org.uk>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent f084db93

fs/ext4/ext4.h

+2 −0
Original line number Diff line number Diff line
@@ -498,6 +498,7 @@ struct ext4_new_group_data { 
#define EXT4_IOC_ALLOC_DA_BLKS		_IO('f', 12)

#define EXT4_IOC_MOVE_EXT		_IOWR('f', 15, struct move_extent)



#if defined(__KERNEL__) && defined(CONFIG_COMPAT)

/*

 * ioctl commands in 32 bit emulation

 */
@@ -513,6 +514,7 @@ struct ext4_new_group_data { 
#endif

#define EXT4_IOC32_GETVERSION_OLD	FS_IOC32_GETVERSION

#define EXT4_IOC32_SETVERSION_OLD	FS_IOC32_SETVERSION

#endif





/*