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zipl/src: remove global sync() call on exit

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Remove the final sync(2), as zipl(8) already uses fsync(2), syncfs(2)
and ioctl(BLKFLSBUF) to flush all performed modifications.

Github-ID: https://github.com/ibm-s390-linux/s390-tools/pull/186
Signed-off-by: Nikita Dubrovskii <nikita@linux.ibm.com>
Reviewed-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Eduard Shishkin <edward6@linux.ibm.com>
Signed-off-by: Eduard Shishkin <edward6@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Nikita Dubrovskii
2025-05-13 13:07:56 +02:00
committed by Jan Höppner
parent 95e4b3413a
commit 66d3aa849a
1 changed files with 0 additions and 4 deletions
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4
zipl/src/zipl.c
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@@ -244,10 +244,6 @@ main(int argc, char* argv[])
}
switch (rc) {
case 0: /* Operation completed successfully */
if (verbose)
printf("Syncing disks...\n");
if (!dry_run)
sync();
printf("Done.\n");
break;
case -2: /* Operation canceled by user */