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| author | Steve French <sfrench@us.ibm.com> | 2011-02-25 01:11:56 -0600 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2011-04-12 00:42:06 +0000 |
| commit | 8727c8a85f3951ef0eef36a665f5dceebb4c495d (patch) | |
| tree | f35b215604127ebb05a977a1b8c093b7b441b6af /fs/cifs/cifsglob.h | |
| parent | bdf1b03e093bdbc571f404e751c7b0e2dca412ea (diff) | |
| download | linux-8727c8a85f3951ef0eef36a665f5dceebb4c495d.tar.gz | |
Allow user names longer than 32 bytes
We artificially limited the user name to 32 bytes, but modern servers handle larger. Set the maximum length to a reasonable 256, and make the user name string dynamically allocated rather than a fixed size in session structure. Also clean up old checkpatch warning. Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 10e4afe54e22..94cd8747d28b 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -38,9 +38,8 @@ #define MAX_TREE_SIZE (2 + MAX_SERVER_SIZE + 1 + MAX_SHARE_SIZE + 1) #define MAX_SERVER_SIZE 15 #define MAX_SHARE_SIZE 64 /* used to be 20, this should still be enough */ -#define MAX_USERNAME_SIZE 32 /* 32 is to allow for 15 char names + null - termination then *2 for unicode versions */ -#define MAX_PASSWORD_SIZE 512 /* max for windows seems to be 256 wide chars */ +#define MAX_USERNAME_SIZE 256 /* reasonable maximum for current servers */ +#define MAX_PASSWORD_SIZE 512 /* max for windows seems to be 256 wide chars */ #define CIFS_MIN_RCV_POOL 4 @@ -274,7 +273,7 @@ struct cifsSesInfo { int capabilities; char serverName[SERVER_NAME_LEN_WITH_NULL * 2]; /* BB make bigger for TCP names - will ipv6 and sctp addresses fit? */ - char userName[MAX_USERNAME_SIZE + 1]; + char *user_name; char *domainName; char *password; struct session_key auth_key; |