| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.13 032/120] tile: remove compat_sys_lookup_dcookie declaration to fix compile error | Date | Tue, 11 Feb 2014 11:04:33 -0800 |
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3.13-stable review patch. If anyone has any objections, please let me know.
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From: Heiko Carstens <heiko.carstens@de.ibm.com>
commit 5a5e75f4714a592f31e57f248b8f5c866f278b8d upstream.
With commit d8d14bd09cdd ("fs/compat: fix lookup_dcookie() parameter handling") I changed the type of the len parameter of the lookup_dcookie() syscall.
However I missed that there was still a stale declaration in arch/tile/.. which now causes a compile error on tile:
In file included from fs/dcookies.c:28:0: include/linux/compat.h:425:17: error: conflicting types for 'compat_sys_lookup_dcookie' fs/dcookies.c:207:1: error: conflicting types for 'compat_sys_lookup_dcookie'
Simply remove the declaration in the tile architecture, which is only a leftover from before the different compat lookup_dcookie() versions have been merged. The correct declaration is now in include/linux/compat.h
The build error was reported by Fenguang's build bot.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Chris Metcalf <cmetcalf@tilera.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/tile/include/asm/compat.h | 1 - 1 file changed, 1 deletion(-)
--- a/arch/tile/include/asm/compat.h +++ b/arch/tile/include/asm/compat.h @@ -281,7 +281,6 @@ long compat_sys_pread64(unsigned int fd, u32 dummy, u32 low, u32 high); long compat_sys_pwrite64(unsigned int fd, char __user *ubuf, size_t count, u32 dummy, u32 low, u32 high); -long compat_sys_lookup_dcookie(u32 low, u32 high, char __user *buf, size_t len); long compat_sys_sync_file_range2(int fd, unsigned int flags, u32 offset_lo, u32 offset_hi, u32 nbytes_lo, u32 nbytes_hi);
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