[PATCH v2 makedumpfile 0/3] Add option to limit file size

[Benjamin Poirier]

See feature description in patch "Add -L option to limit output file
size"

v1:
	http://lists.infradead.org/pipermail/kexec/2021-June/022728.html
v2:
	Add patches 1, 2 to support dmesg limit with different kernel
	versions.

	Stricter parsing of -L option value.

	Instead of using RLIMIT_FSIZE, use write_bytes or SEEK_CUR to
	enforce limit. This better integrates with the -F option for
	stdout output.

Benjamin Poirier (3):
  Fix off by one error when checking cache_size
  Dump dmesg using write_and_check_space()
  Add -L option to limit output file size

 makedumpfile.8 |  12 ++++--
 makedumpfile.c | 115 +++++++++++++++++++++++++++++++++++--------------
 makedumpfile.h |   6 ++-
 print_info.c   |   3 ++
 printk.c       |  24 +++++++----
 sadump_info.c  |   2 +-
 6 files changed, 116 insertions(+), 46 deletions(-)

-- 
2.32.0