Merge tag 'pull-block-2022-07-12' of https://gitlab.com/hreitz/qemu into staging

Block patches:
- Refactoring for non-coroutine variants of bdrv/blk_co_* functions:
  Auto-generate more of them with the block coroutine wrapper generator
  script
- iotest fixes
- Both for the storage daemon and the system emulator: Fix PID file
  handling when daemonizing (store the absolute path and delete that on
  exit, which is necessary because daemonizing will change the working
  directory to /)

# gpg: Signature made Tue 12 Jul 2022 19:04:14 BST
# gpg:                using RSA key CB62D7A0EE3829E45F004D34A1FA40D098019CDF
# gpg:                issuer "hreitz@redhat.com"
# gpg: Good signature from "Hanna Reitz <hreitz@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: CB62 D7A0 EE38 29E4 5F00  4D34 A1FA 40D0 9801 9CDF

* tag 'pull-block-2022-07-12' of https://gitlab.com/hreitz/qemu: (35 commits)
  vl: Unlink absolute PID file path
  vl: Conditionally register PID file unlink notifier
  qsd: Unlink absolute PID file path
  iotests/297: Have mypy ignore unused ignores
  qsd: Do not use error_report() before monitor_init
  block: Remove remaining unused symbols in coroutines.h
  block: Reorganize some declarations in block-backend-io.h
  block: Add blk_co_truncate()
  block: Add blk_co_ioctl()
  block: Implement blk_flush() using generated_co_wrapper
  block: Implement blk_pdiscard() using generated_co_wrapper
  block: Implement blk_pwrite_zeroes() using generated_co_wrapper
  block: Add blk_co_pwrite_compressed()
  block: Change blk_pwrite_compressed() param order
  block: Export blk_pwritev_part() in block-backend-io.h
  block: Add blk_[co_]preadv_part()
  block: Add blk_{preadv,pwritev}()
  block: Implement blk_{pread,pwrite}() using generated_co_wrapper
  block: Make blk_co_pwrite() take a const buffer
  block: Make 'bytes' param of blk_{pread,pwrite}() an int64_t
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/hw/misc/sifive_u_otp.c b/hw/misc/sifive_u_otp.c
index 6d5f84e6c2..6d7fdb040a 100644
--- a/hw/misc/sifive_u_otp.c
+++ b/hw/misc/sifive_u_otp.c
@@ -64,8 +64,8 @@ static uint64_t sifive_u_otp_read(void *opaque, hwaddr addr, unsigned int size)
             if (s->blk) {
                 int32_t buf;
 
-                if (blk_pread(s->blk, s->pa * SIFIVE_U_OTP_FUSE_WORD, &buf,
-                              SIFIVE_U_OTP_FUSE_WORD) < 0) {
+                if (blk_pread(s->blk, s->pa * SIFIVE_U_OTP_FUSE_WORD,
+                              SIFIVE_U_OTP_FUSE_WORD, &buf, 0) < 0) {
                     error_report("read error index<%d>", s->pa);
                     return 0xff;
                 }
@@ -167,8 +167,8 @@ static void sifive_u_otp_write(void *opaque, hwaddr addr,
             /* write to backend */
             if (s->blk) {
                 if (blk_pwrite(s->blk, s->pa * SIFIVE_U_OTP_FUSE_WORD,
-                               &s->fuse[s->pa], SIFIVE_U_OTP_FUSE_WORD,
-                               0) < 0) {
+                               SIFIVE_U_OTP_FUSE_WORD, &s->fuse[s->pa], 0)
+                    < 0) {
                     error_report("write error index<%d>", s->pa);
                 }
             }
@@ -240,7 +240,7 @@ static void sifive_u_otp_realize(DeviceState *dev, Error **errp)
                 return;
             }
 
-            if (blk_pread(s->blk, 0, s->fuse, filesize) != filesize) {
+            if (blk_pread(s->blk, 0, filesize, s->fuse, 0) < 0) {
                 error_setg(errp, "failed to read the initial flash content");
                 return;
             }
@@ -261,14 +261,14 @@ static void sifive_u_otp_realize(DeviceState *dev, Error **errp)
 
         serial_data = s->serial;
         if (blk_pwrite(s->blk, index * SIFIVE_U_OTP_FUSE_WORD,
-                       &serial_data, SIFIVE_U_OTP_FUSE_WORD, 0) < 0) {
+                       SIFIVE_U_OTP_FUSE_WORD, &serial_data, 0) < 0) {
             error_setg(errp, "failed to write index<%d>", index);
             return;
         }
 
         serial_data = ~(s->serial);
         if (blk_pwrite(s->blk, (index + 1) * SIFIVE_U_OTP_FUSE_WORD,
-                       &serial_data, SIFIVE_U_OTP_FUSE_WORD, 0) < 0) {
+                       SIFIVE_U_OTP_FUSE_WORD, &serial_data, 0) < 0) {
             error_setg(errp, "failed to write index<%d>", index + 1);
             return;
         }