Hi Mike, [auto build test WARNING on next-20160224] [cannot apply to dm/for-next v4.5-rc5 v4.5-rc4 v4.5-rc3 v4.5-rc5] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/mchristi-redhat-com/separate-operations-from-flags-in-the-bio-request-structs/20160225-041726 config: i386-allmodconfig (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): In file included from include/linux/pagemap.h:8:0, from fs/crypto/crypto.c:24: fs/crypto/crypto.c: In function 'fscrypt_zeroout_range': >> include/linux/fs.h:198:19: warning: passing argument 1 of 'submit_bio_wait' >> makes pointer from integer without a cast [-Wint-conversion] #define RW_MASK REQ_OP_WRITE ^ include/linux/fs.h:202:17: note: in expansion of macro 'RW_MASK' #define WRITE RW_MASK ^ fs/crypto/crypto.c:325:25: note: in expansion of macro 'WRITE' err = submit_bio_wait(WRITE, bio); ^ In file included from fs/crypto/crypto.c:29:0: include/linux/bio.h:449:12: note: expected 'struct bio *' but argument is of type 'int' extern int submit_bio_wait(struct bio *bio); ^ fs/crypto/crypto.c:325:9: error: too many arguments to function 'submit_bio_wait' err = submit_bio_wait(WRITE, bio); ^ In file included from fs/crypto/crypto.c:29:0: include/linux/bio.h:449:12: note: declared here extern int submit_bio_wait(struct bio *bio); ^ vim +/submit_bio_wait +198 include/linux/fs.h 182 * READA Used for read-ahead operations. Lower priority, and the 183 * block layer could (in theory) choose to ignore this 184 * request if it runs into resource problems. 185 * WRITE A normal async write. Device will be plugged. 186 * WRITE_SYNC Synchronous write. Identical to WRITE, but passes down 187 * the hint that someone will be waiting on this IO 188 * shortly. The write equivalent of READ_SYNC. 189 * WRITE_ODIRECT Special case write for O_DIRECT only. 190 * WRITE_FLUSH Like WRITE_SYNC but with preceding cache flush. 191 * WRITE_FUA Like WRITE_SYNC but data is guaranteed to be on 192 * non-volatile media on completion. 193 * WRITE_FLUSH_FUA Combination of WRITE_FLUSH and FUA. The IO is preceded 194 * by a cache flush and data is guaranteed to be on 195 * non-volatile media on completion. 196 * 197 */ > 198 #define RW_MASK REQ_OP_WRITE 199 #define RWA_MASK REQ_RAHEAD 200 201 #define READ REQ_OP_READ 202 #define WRITE RW_MASK 203 #define READA RWA_MASK 204 205 #define READ_SYNC REQ_SYNC 206 #define WRITE_SYNC (REQ_SYNC | REQ_NOIDLE) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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