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| author | Richard Braun <rbraun@sceen.net> | 2013-10-02 20:30:15 +0200 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2013-10-02 20:30:15 +0200 |
| commit | 6c3825f2b750bf9b913c6ea986739e648c470603 (patch) | |
| tree | 668999faf31004dd9100a8a08eef7c4087b87dab /term | |
| parent | a81c0c28ea606b0d0a2ad5eeb74071c746b7cdeb (diff) | |
Check for negative sizes in file_set_size
* libdiskfs/file-set-size.c (diskfs_S_file_set_size): Return EINVAL if
size is negative.
* libnetfs/file-set-size.c (netfs_S_file_set_size): Likewise.
* libtreefs/s-file.c (treefs_S_file_set_size): Likewise.
* storeio/io.c (trivfs_S_file_set_size): Likewise.
* term/users.c (trivfs_S_file_set_size): Likewise.
* trans/null.c (trivfs_S_file_set_size): Likewise.
* trans/streamio.c (trivfs_S_file_set_size): Likewise.
Diffstat (limited to 'term')
| -rw-r--r-- | term/users.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/term/users.c b/term/users.c index 9d745c6d..eacd150a 100644 --- a/term/users.c +++ b/term/users.c @@ -1808,6 +1808,8 @@ trivfs_S_file_set_size (struct trivfs_protid *cred, { if (!cred) return EOPNOTSUPP; + else if (size < 0) + return EINVAL; pthread_mutex_lock (&global_lock); if ((cred->po->openmodes & O_WRITE) == 0) { |