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| author | Steve French <sfrench@us.ibm.com> | 2006-01-18 14:20:39 -0800 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-01-18 14:20:39 -0800 |
| commit | 47c886b3123a335f0622136e021e7691d60d742c (patch) | |
| tree | f8fb888829092493333e1cd63389f7cff39fdecd /fs | |
| parent | d65177c1ae7f085723154105c5dc8d9e16ae8265 (diff) | |
| download | lwn-47c886b3123a335f0622136e021e7691d60d742c.tar.gz lwn-47c886b3123a335f0622136e021e7691d60d742c.zip | |
[CIFS] Fix oops in cifs_readpages caused by not checking buf_type in an
error path of new cifs_readpages code.
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 378095a442d0..77c990f0cb98 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -1754,7 +1754,10 @@ static int cifs_readpages(struct file *file, struct address_space *mapping, /* need to free smb_read_data buf before exit */ if (smb_read_data) { - cifs_buf_release(smb_read_data); + if(buf_type == CIFS_SMALL_BUFFER) + cifs_small_buf_release(smb_read_data); + else if(buf_type == CIFS_LARGE_BUFFER) + cifs_buf_release(smb_read_data); smb_read_data = NULL; } |