CC: [email protected] TO: Eric Biggers <[email protected]> tree: https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git f2fs-pending head: aeb93524ba64a28e6b885e9b328854aab093b987 commit: aeb93524ba64a28e6b885e9b328854aab093b987 [2/2] f2fs: clean up post-read processing :::::: branch date: 11 hours ago :::::: commit date: 11 hours ago config: x86_64-randconfig-m001-20201229 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> Reported-by: Dan Carpenter <[email protected]> New smatch warnings: fs/f2fs/data.c:289 f2fs_read_end_io() warn: bitwise AND condition is false here Old smatch warnings: fs/f2fs/data.c:244 f2fs_post_read_work() warn: bitwise AND condition is false here fs/f2fs/data.c:247 f2fs_post_read_work() warn: bitwise AND condition is false here vim +289 fs/f2fs/data.c 6dbb17961f46b2e Eric Biggers 2018-04-18 273 6dbb17961f46b2e Eric Biggers 2018-04-18 274 static void f2fs_read_end_io(struct bio *bio) 6dbb17961f46b2e Eric Biggers 2018-04-18 275 { c45d6002ff7a322 Chao Yu 2019-11-01 276 struct f2fs_sb_info *sbi = F2FS_P_SB(bio_first_page_all(bio)); aeb93524ba64a28 Eric Biggers 2020-12-28 277 struct bio_post_read_ctx *ctx = bio->bi_private; c45d6002ff7a322 Chao Yu 2019-11-01 278 c45d6002ff7a322 Chao Yu 2019-11-01 279 if (time_to_inject(sbi, FAULT_READ_IO)) { c45d6002ff7a322 Chao Yu 2019-11-01 280 f2fs_show_injection_info(sbi, FAULT_READ_IO); 4e4cbee93d56137 Christoph Hellwig 2017-06-03 281 bio->bi_status = BLK_STS_IOERR; 55523519bc7227e Chao Yu 2017-02-25 282 } 8b038c70dfe4fd7 Chao Yu 2016-09-18 283 aeb93524ba64a28 Eric Biggers 2020-12-28 284 if (bio->bi_status) { aeb93524ba64a28 Eric Biggers 2020-12-28 285 f2fs_finish_read_bio(bio); 4375a33664de17a Jaegeuk Kim 2015-04-23 286 return; 4375a33664de17a Jaegeuk Kim 2015-04-23 287 } 4375a33664de17a Jaegeuk Kim 2015-04-23 288 aeb93524ba64a28 Eric Biggers 2020-12-28 @289 if (ctx && (ctx->enabled_steps & (STEP_DECRYPT | STEP_DECOMPRESS))) { aeb93524ba64a28 Eric Biggers 2020-12-28 290 INIT_WORK(&ctx->work, f2fs_post_read_work); aeb93524ba64a28 Eric Biggers 2020-12-28 291 queue_work(ctx->sbi->post_read_wq, &ctx->work); aeb93524ba64a28 Eric Biggers 2020-12-28 292 } else { aeb93524ba64a28 Eric Biggers 2020-12-28 293 f2fs_verify_and_finish_bio(bio); aeb93524ba64a28 Eric Biggers 2020-12-28 294 } f1e8866016b53bd Jaegeuk Kim 2015-04-09 295 } f1e8866016b53bd Jaegeuk Kim 2015-04-09 296 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
Description: application/gzip
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