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authorCyrill Gorcunov <gorcunov@gmail.com>2007-08-18 00:15:20 +0000
committerSteve French <sfrench@us.ibm.com>2007-08-18 00:15:20 +0000
commit5e6e6232753482dc0024a319b9d8f611d7a80c19 (patch)
tree33727af8b438b861787a7117240656351ee97726 /fs/cifs/sess.c
parentaf5a032b8082cddb4dc62a9ff94bf1ec4d34a044 (diff)
downloadlinux-5e6e6232753482dc0024a319b9d8f611d7a80c19.tar.bz2
[CIFS] Check return code on failed alloc
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/sess.c')
-rw-r--r--fs/cifs/sess.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 2ea027dda215..892be9b4d1f3 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -372,6 +372,10 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time,
/* 2000 big enough to fit max user, domain, NOS name etc. */
str_area = kmalloc(2000, GFP_KERNEL);
+ if (str_area == NULL) {
+ cifs_small_buf_release(smb_buf);
+ return -ENOMEM;
+ }
bcc_ptr = str_area;
ses->flags &= ~CIFS_SES_LANMAN;