diff options
| author | Al Viro <[email protected]> | 2023-03-06 01:20:30 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2023-03-09 10:01:59 -0800 |
| commit | 573b22ccb7ce9ab7f0539a2e11a9d3609a8783f5 (patch) | |
| tree | 480cccbd7ade3dbf849ba6873e6b2722ac456e30 /lib/timerqueue.c | |
| parent | 6a98c9cae232800c319ed69e1063480d31430887 (diff) | |
sh: sanitize the flags on sigreturn
We fetch %SR value from sigframe; it might have been modified by signal
handler, so we can't trust it with any bits that are not modifiable in
user mode.
Signed-off-by: Al Viro <[email protected]>
Cc: Rich Felker <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/timerqueue.c')
0 files changed, 0 insertions, 0 deletions