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dump_align(): fix the dumb braino

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Mea culpa - original variant used 64-by-32-bit division,
which got caught very late.  Getting rid of that wasn't
hard, but I'd managed to botch the calling conventions
in process ;-/

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-11-15 21:55:52 -05:00
parent 049ffa8ab3
commit db51242d89
1 changed files with 2 additions and 2 deletions
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4
fs/coredump.c
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@ -733,7 +733,7 @@ int dump_align(struct coredump_params *cprm, int align)
{ {
unsigned mod = cprm->written & (align - 1); unsigned mod = cprm->written & (align - 1);
if (align & (align - 1)) if (align & (align - 1))
return -EINVAL; return 0;
return mod ? dump_skip(cprm, align - mod) : 0; return mod ? dump_skip(cprm, align - mod) : 1;
} }
EXPORT_SYMBOL(dump_align); EXPORT_SYMBOL(dump_align);