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| author | Karel Zak <kzak@redhat.com> | 2010-10-07 09:03:31 +0200 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2010-10-07 09:03:31 +0200 |
| commit | 306c1df2f781652b9bab67d42423c5518f17205b (patch) | |
| tree | 94df0c93011d9eb571445db8e78299d9b972d631 | |
| parent | eac8c7dac9441bd9cfb3b9e78519b3ea51caab0e (diff) | |
| download | util-linux-old-306c1df2f781652b9bab67d42423c5518f17205b.tar.gz | |
swapon: warn if file owner is not root
Reported-by: Bernhard Voelker <bernhard.voelker@siemens-enterprise.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
| -rw-r--r-- | mount/swapon.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mount/swapon.c b/mount/swapon.c index c7006550..d5114925 100644 --- a/mount/swapon.c +++ b/mount/swapon.c @@ -392,6 +392,10 @@ swapon_checks(const char *special) warnx(_("%s: insecure permissions %04o, %04o suggested."), special, st.st_mode & 07777, ~permMask & 0666); + + if (S_ISREG(st.st_mode) && st.st_uid != 0) + warnx(_("%s: insecure file owner %d, 0 (root) suggested."), + special, st.st_uid); } /* test for holes by LBT */ |