[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen master] tools/pygrub: Fix bug in LIMIT_FSIZE env variable override
commit de577641cf4fc4c3b3ee89c3ee44304cadd8c65c Author: Alejandro Vallejo <alejandro.vallejo@xxxxxxxxx> AuthorDate: Mon Nov 6 15:05:04 2023 +0000 Commit: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> CommitDate: Thu Nov 23 17:21:01 2023 +0000 tools/pygrub: Fix bug in LIMIT_FSIZE env variable override The env variable must be interpreted as an integer. As it is, the override logic simply causes an exception. Fixes: e0342ae5556f ("tools/pygrub: Deprivilege pygrub") Signed-off-by: Alejandro Vallejo <alejandro.vallejo@xxxxxxxxx> Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> --- tools/pygrub/src/pygrub | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/pygrub/src/pygrub b/tools/pygrub/src/pygrub index 08540ad288..327cf51774 100755 --- a/tools/pygrub/src/pygrub +++ b/tools/pygrub/src/pygrub @@ -89,7 +89,7 @@ def downgrade_rlimits(): # write permissions are bound. fsize = LIMIT_FSIZE if "PYGRUB_MAX_FILE_SIZE_MB" in os.environ.keys(): - fsize = os.environ["PYGRUB_MAX_FILE_SIZE_MB"] << 20 + fsize = int(os.environ["PYGRUB_MAX_FILE_SIZE_MB"]) << 20 resource.setrlimit(resource.RLIMIT_FSIZE, (fsize, fsize)) -- generated by git-patchbot for /home/xen/git/xen.git#master
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