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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: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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@ -498,6 +498,7 @@ struct ext4_new_group_data {
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#define EXT4_IOC_ALLOC_DA_BLKS _IO('f', 12)
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#define EXT4_IOC_ALLOC_DA_BLKS _IO('f', 12)
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#define EXT4_IOC_MOVE_EXT _IOWR('f', 15, struct move_extent)
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#define EXT4_IOC_MOVE_EXT _IOWR('f', 15, struct move_extent)
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#if defined(__KERNEL__) && defined(CONFIG_COMPAT)
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/*
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/*
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* ioctl commands in 32 bit emulation
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* ioctl commands in 32 bit emulation
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*/
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*/
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@ -513,6 +514,7 @@ struct ext4_new_group_data {
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#endif
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#endif
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#define EXT4_IOC32_GETVERSION_OLD FS_IOC32_GETVERSION
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#define EXT4_IOC32_GETVERSION_OLD FS_IOC32_GETVERSION
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#define EXT4_IOC32_SETVERSION_OLD FS_IOC32_SETVERSION
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#define EXT4_IOC32_SETVERSION_OLD FS_IOC32_SETVERSION
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#endif
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/*
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/*
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