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authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-15 11:17:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-15 11:17:52 -0700
commit89cbec71fead552fdd1fa38c57186669dfbba734 (patch)
tree0e8e235b23b0fc1cd2d32bb28cafdee636e62d51 /arch/m32r/include
parentMerge branch 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs (diff)
parentkill {__,}{get,put}_user_unaligned() (diff)
downloadlinux-dev-89cbec71fead552fdd1fa38c57186669dfbba734.tar.xz
linux-dev-89cbec71fead552fdd1fa38c57186669dfbba734.zip
Merge branch 'work.uaccess-unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull uacess-unaligned removal from Al Viro: "That stuff had just one user, and an exotic one, at that - binfmt_flat on arm and m68k" * 'work.uaccess-unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: kill {__,}{get,put}_user_unaligned() binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail
Diffstat (limited to 'arch/m32r/include')
-rw-r--r--arch/m32r/include/asm/flat.h19
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/m32r/include/asm/flat.h b/arch/m32r/include/asm/flat.h
index 5d711c4688fb..455ce7ddbf14 100644
--- a/arch/m32r/include/asm/flat.h
+++ b/arch/m32r/include/asm/flat.h
@@ -17,11 +17,6 @@
#define flat_set_persistent(relval, p) 0
#define flat_reloc_valid(reloc, size) \
(((reloc) - textlen_for_m32r_lo16_data) <= (size))
-#define flat_get_addr_from_rp(rp, relval, flags, persistent) \
- m32r_flat_get_addr_from_rp(rp, relval, (text_len) )
-
-#define flat_put_addr_at_rp(rp, addr, relval) \
- m32r_flat_put_addr_at_rp(rp, addr, relval)
/* Convert a relocation entry into an address. */
static inline unsigned long
@@ -57,9 +52,9 @@ flat_get_relocate_addr (unsigned long relval)
static unsigned long textlen_for_m32r_lo16_data = 0;
-static inline unsigned long m32r_flat_get_addr_from_rp (unsigned long *rp,
- unsigned long relval,
- unsigned long textlen)
+static inline unsigned long m32r_flat_get_addr_from_rp (u32 *rp,
+ u32 relval,
+ u32 textlen)
{
unsigned int reloc = flat_m32r_get_reloc_type (relval);
textlen_for_m32r_lo16_data = 0;
@@ -100,9 +95,7 @@ static inline unsigned long m32r_flat_get_addr_from_rp (unsigned long *rp,
return ~0; /* bogus value */
}
-static inline void m32r_flat_put_addr_at_rp (unsigned long *rp,
- unsigned long addr,
- unsigned long relval)
+static inline void flat_put_addr_at_rp(u32 *rp, u32 addr, u32 relval)
{
unsigned int reloc = flat_m32r_get_reloc_type (relval);
if (reloc & 0xf0) {
@@ -142,4 +135,8 @@ static inline void m32r_flat_put_addr_at_rp (unsigned long *rp,
}
}
+// kludge - text_len is a local variable in the only user.
+#define flat_get_addr_from_rp(rp, relval, flags, addr, persistent) \
+ (m32r_flat_get_addr_from_rp(rp, relval, text_len), 0)
+
#endif /* __ASM_M32R_FLAT_H */