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| author | Domen Puncer <domen@coderock.org> | 2005-06-25 14:58:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 16:24:58 -0700 |
| commit | 3f3ae3471f4c5921274c3869eef21b5611e85b50 (patch) | |
| tree | fc710ad0a42a733df23c78669a81b3ac3a293cce | |
| parent | 29a1d2d1bc5a473eb88489251033b3c5651d2011 (diff) | |
| download | linux-3.10-3f3ae3471f4c5921274c3869eef21b5611e85b50.tar.gz linux-3.10-3f3ae3471f4c5921274c3869eef21b5611e85b50.tar.bz2 linux-3.10-3f3ae3471f4c5921274c3869eef21b5611e85b50.zip | |
[PATCH] arch/i386/kernel/traps.c: fix sparse warnings
Signed-off-by: Alexey Dobriyan <adobriyan@mail.ru>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | arch/i386/kernel/traps.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c index c6077a5ef7c..a61f33d06ea 100644 --- a/arch/i386/kernel/traps.c +++ b/arch/i386/kernel/traps.c @@ -235,22 +235,22 @@ void show_registers(struct pt_regs *regs) * time of the fault.. */ if (in_kernel) { - u8 *eip; + u8 __user *eip; printk("\nStack: "); show_stack(NULL, (unsigned long*)esp); printk("Code: "); - eip = (u8 *)regs->eip - 43; + eip = (u8 __user *)regs->eip - 43; for (i = 0; i < 64; i++, eip++) { unsigned char c; - if (eip < (u8 *)PAGE_OFFSET || __get_user(c, eip)) { + if (eip < (u8 __user *)PAGE_OFFSET || __get_user(c, eip)) { printk(" Bad EIP value."); break; } - if (eip == (u8 *)regs->eip) + if (eip == (u8 __user *)regs->eip) printk("<%02x> ", c); else printk("%02x ", c); @@ -274,13 +274,13 @@ static void handle_BUG(struct pt_regs *regs) if (eip < PAGE_OFFSET) goto no_bug; - if (__get_user(ud2, (unsigned short *)eip)) + if (__get_user(ud2, (unsigned short __user *)eip)) goto no_bug; if (ud2 != 0x0b0f) goto no_bug; - if (__get_user(line, (unsigned short *)(eip + 2))) + if (__get_user(line, (unsigned short __user *)(eip + 2))) goto bug; - if (__get_user(file, (char **)(eip + 4)) || + if (__get_user(file, (char * __user *)(eip + 4)) || (unsigned long)file < PAGE_OFFSET || __get_user(c, file)) file = "<bad filename>"; |