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| author | Jeff Layton <jlayton@redhat.com> | 2010-01-26 08:15:41 -0500 |
|---|---|---|
| committer | Jeff Layton <jlayton@redhat.com> | 2010-01-26 08:15:41 -0500 |
| commit | a065c177dfc8f968775593ba00dffafeebb2e054 (patch) | |
| tree | fcc1ace9adbe0e3e379b07e2f20ca952699048f8 /m4/pkg.m4 | |
| parent | 3ae5dac462c4ed0fb2cd94553583c56fce2f9d80 (diff) | |
| download | samba-a065c177dfc8f968775593ba00dffafeebb2e054.tar.gz samba-a065c177dfc8f968775593ba00dffafeebb2e054.tar.bz2 samba-a065c177dfc8f968775593ba00dffafeebb2e054.zip | |
mount.cifs: check for invalid characters in device name and mountpoint
It's apparently possible to corrupt the mtab if you pass embedded
newlines to addmntent. Apparently tabs are also a problem with certain
earlier glibc versions. Backslashes are also a minor issue apparently,
but we can't reasonably filter those.
Make sure that neither the devname or mountpoint contain any problematic
characters before allowing the mount to proceed.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Diffstat (limited to 'm4/pkg.m4')
0 files changed, 0 insertions, 0 deletions