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| author | Joel Stanley <joel@jms.id.au> | 2019-04-08 12:35:00 +0930 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2019-04-08 12:35:05 +0930 |
| commit | 0b37f9a0bd24d9622f75d981feac67e72351b6e8 (patch) | |
| tree | d40154b713e136a2d9dfb3fcb1903dd730bd234f /fs/cifs/connect.c | |
| parent | df66fbc97853fbba90a0bfa44de32f3d5f7602b4 (diff) | |
| parent | 8b298d3a0bd5feeb47129c4889356b38b78ab231 (diff) | |
| download | talos-obmc-linux-0b37f9a0bd24d9622f75d981feac67e72351b6e8.tar.gz talos-obmc-linux-0b37f9a0bd24d9622f75d981feac67e72351b6e8.zip | |
Merge tag 'v5.0.7' into dev-5.0
This is the 5.0.7 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index e61cd2938c9e..9d4e60123db4 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1487,6 +1487,11 @@ cifs_parse_devname(const char *devname, struct smb_vol *vol) const char *delims = "/\\"; size_t len; + if (unlikely(!devname || !*devname)) { + cifs_dbg(VFS, "Device name not specified.\n"); + return -EINVAL; + } + /* make sure we have a valid UNC double delimiter prefix */ len = strspn(devname, delims); if (len != 2) |
