diff options
| -rw-r--r-- | block/export/fuse.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/block/export/fuse.c b/block/export/fuse.c index d25e478c0a..fdda8e3c81 100644 --- a/block/export/fuse.c +++ b/block/export/fuse.c @@ -625,9 +625,11 @@ static void fuse_fallocate(fuse_req_t req, fuse_ino_t inode, int mode, return; } +#ifdef CONFIG_FALLOCATE_PUNCH_HOLE if (mode & FALLOC_FL_KEEP_SIZE) { length = MIN(length, blk_len - offset); } +#endif /* CONFIG_FALLOCATE_PUNCH_HOLE */ if (!mode) { /* We can only fallocate at the EOF with a truncate */ @@ -648,6 +650,7 @@ static void fuse_fallocate(fuse_req_t req, fuse_ino_t inode, int mode, ret = fuse_do_truncate(exp, offset + length, true, PREALLOC_MODE_FALLOC); } +#ifdef CONFIG_FALLOCATE_PUNCH_HOLE else if (mode & FALLOC_FL_PUNCH_HOLE) { if (!(mode & FALLOC_FL_KEEP_SIZE)) { fuse_reply_err(req, EINVAL); @@ -662,6 +665,7 @@ static void fuse_fallocate(fuse_req_t req, fuse_ino_t inode, int mode, length -= size; } while (ret == 0 && length > 0); } +#endif /* CONFIG_FALLOCATE_PUNCH_HOLE */ #ifdef CONFIG_FALLOCATE_ZERO_RANGE else if (mode & FALLOC_FL_ZERO_RANGE) { if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + length > blk_len) { |