diff options
| author | Jann Horn <[email protected]> | 2015-04-19 02:48:39 +0200 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2015-04-19 13:46:21 -0700 |
| commit | 8b01fc86b9f425899f8a3a8fc1c47d73c2c20543 (patch) | |
| tree | 99e05c7758aed78cfaf10556cbe7057efaa5c02c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 5224b9613b91d937c6948fe977023247afbcc04e (diff) | |
fs: take i_mutex during prepare_binprm for set[ug]id executables
This prevents a race between chown() and execve(), where chowning a
setuid-user binary to root would momentarily make the binary setuid
root.
This patch was mostly written by Linus Torvalds.
Signed-off-by: Jann Horn <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions