#ifndef _LIB_UBSAN_H #define _LIB_UBSAN_H enum { type_kind_int = 0, type_kind_float = 1, type_unknown = 0xffff }; struct type_descriptor { u16 type_kind; u16 type_info; char type_name[1]; }; struct source_location { const char *file_name; union { unsigned long reported; struct { u32 line; u32 column; }; }; }; struct overflow_data { struct source_location location; struct type_descriptor *type; }; struct type_mismatch_data { struct source_location location; struct type_descriptor *type; unsigned long alignment; unsigned char type_check_kind; }; struct nonnull_arg_data { struct source_location location; struct source_location attr_location; int arg_index; }; struct nonnull_return_data { struct source_location location; struct source_location attr_location; }; struct vla_bound_data { struct source_location location; struct type_descriptor *type; }; struct out_of_bounds_data { struct source_location location; struct type_descriptor *array_type; struct type_descriptor *index_type; }; struct shift_out_of_bounds_data { struct source_location location; struct type_descriptor *lhs_type; struct type_descriptor *rhs_type; }; struct unreachable_data { struct source_location location; }; struct invalid_value_data { struct source_location location; struct type_descriptor *type; }; #if defined(CONFIG_ARCH_SUPPORTS_INT128) && defined(__SIZEOF_INT128__) typedef __int128 s_max; typedef unsigned __int128 u_max; #else typedef s64 s_max; typedef u64 u_max; #endif #endif lass='tabs'> summaryrefslogtreecommitdiff
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authorChristoph Hellwig <hch@lst.de>2017-02-05 18:10:35 +0100
committerJens Axboe <axboe@fb.com>2017-02-06 09:34:46 -0700
commiteeeefd41843218c55a8782a6920f044d9bf6207a (patch)
treec342eac46626e62745aa8e1a982626efca8b121d /sound/ppc/beep.c
parentc14024dbb156c8392908aaa822097d27c6af8ec8 (diff)
block: don't try Write Same from __blkdev_issue_zeroout
Write Same can return an error asynchronously if it turns out the underlying SCSI device does not support Write Same, which makes a proper fallback to other methods in __blkdev_issue_zeroout impossible. Thus only issue a Write Same from blkdev_issue_zeroout an don't try it at all from __blkdev_issue_zeroout as a non-invasive workaround. Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Junichi Nomura <j-nomura@ce.jp.nec.com> Fixes: e73c23ff ("block: add async variant of blkdev_issue_zeroout") Tested-by: Junichi Nomura <j-nomura@ce.jp.nec.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'sound/ppc/beep.c')