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| author | Jeff Layton <jlayton@redhat.com> | 2009-07-20 13:40:52 -0400 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2009-07-20 18:24:37 +0000 |
| commit | 90a98b2f3f3647fb17667768a348b2b219f2a9f7 (patch) | |
| tree | 784f9cf1728176d7f604fede2ce845cfd6bcf31c /fs/cifs/connect.c | |
| parent | 287638b2c533165c3c03dfa15196c2ba583cd287 (diff) | |
| download | lwn-90a98b2f3f3647fb17667768a348b2b219f2a9f7.tar.gz lwn-90a98b2f3f3647fb17667768a348b2b219f2a9f7.zip | |
cifs: free nativeFileSystem field before allocating a new one
...otherwise, we'll leak this memory if we have to reconnect (e.g. after
network failure).
Signed-off-by: Jeff Layton <jlayton@redhat.com>
CC: Stable <stable@kernel.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index e16d7592116a..9bb5c8750736 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2726,6 +2726,7 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, strncpy(tcon->treeName, tree, MAX_TREE_SIZE); /* mostly informational -- no need to fail on error here */ + kfree(tcon->nativeFileSystem); tcon->nativeFileSystem = cifs_strndup_from_ucs(bcc_ptr, bytes_left, is_unicode, nls_codepage); |