Hi all, This series improves logging in fuse2fs by prefixing all messages with the name of the driver and the device; and ensures that messages are flusehd immediately. If you're going to start using this code, I strongly recommend pulling from my git trees, which are linked below. Comments and questions are, as always, welcome. e2fsprogs git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/e2fsprogs.git/log/?h=fuse2fs-logging --- Commits in this patchset: * fuse2fs: enable runtime debugging * fuse2fs: stop aliasing stderr with ff->err_fp * fuse2fs: use error logging macro for mount errors * fuse2fs: make other logging consistent * fuse2fs: redirect all messages when FUSE2FS_LOGFILE is set --- misc/fuse2fs.c | 253 ++++++++++++++++++++++++++++++-------------------------- 1 file changed, 135 insertions(+), 118 deletions(-)