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@@ -1,47 +0,0 @@
-id = 1507
-title = "export/fuse/fuse.c:fuse_fallocate does not do anything but returns success"
-state = "closed"
-created_at = "2023-02-25T12:51:18.814Z"
-closed_at = "2023-03-12T17:41:43.529Z"
-labels = ["Storage"]
-url = "https://gitlab.com/qemu-project/qemu/-/issues/1507"
-host-os = "Arch Linux"
-host-arch = "x86_64"
-qemu-version = "QEMU emulator version 7.2.0"
-guest-os = "n/a"
-guest-arch = "n/a"
-description = """block/export/fuse.c:fuse_fallocate with `FALLOC_FL_PUNCH_HOLE` does not do anything even though it returns 0 (success). A later read incorrectly returns old data instead of zeros. 
-Should probably return EOPNOTSUPP.
-
-FALLOC_FL_PUNCH_HOLE:
->Within the specified range, partial filesystem blocks are zeroed,
-and whole filesystem blocks are removed from the file.  After a
-successful call, subsequent reads from this range will return
-zeros.
-https://man7.org/linux/man-pages/man2/fallocate.2.html"""
-reproduce = """```sh
-touch /tmp/data /tmp/fuse_exp 
-dd if=/dev/random of=/tmp/data count=1000 bs=1M
-qemu-storage-daemon --blockdev node-name=node0,driver=raw,file.driver=file,file.filename=/tmp/data --export type=fuse,id=node0-export,node-name=node0,mountpoint=/tmp/fuse_exp,writable=on
-
-hexdump /tmp/fuse_exp -n 16
-# 0000000 4d5f db2d 57ab 02f6 f9c2 d2f1 0c1b 4b86
-fallocate -l 1G --punch-hole /tmp/fuse_exp
-echo $?
-# 0
-hexdump /tmp/fuse_exp -n 16
-# 0000000 4d5f db2d 57ab 02f6 f9c2 d2f1 0c1b 4b86
-
-
-hexdump /tmp/data -n 16
-# 0000000 4d5f db2d 57ab 02f6 f9c2 d2f1 0c1b 4b86
-fallocate -l 1G --punch-hole /tmp/data
-hexdump /tmp/data -n 16
-# 0000000 0000 0000 0000 0000 0000 0000 0000 0000
-
-# sudo bpftrace -e 'uretprobe:/usr/bin/qemu-storage-daemon:blk_co_pdiscard { printf("ret=%d\\n",retval); }'
-# ret=0
-# sudo bpftrace -e 'kretfunc:fuse_file_fallocate { printf("len=%d \\t mode=%d ret=%d\\n", args->length , args->mode,retval); }'
-# len=1073741824   mode=3 ret=0
-```"""
-additional = "n/a"