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Subject[PATCH] HPFS fix return without releasing BKL
Linus,
This was found by Dan Carpenter <error27@email.com>, using an smatch
script. Looks to me like like an error caused during all the BKL
pushing.
--
Dave Hansen
haveblue@us.ibm.com
--- linux-2.5.25-clean/fs/hpfs/dir.c Thu Jun 20 15:53:48 2002
+++ linux/fs/hpfs/dir.c Thu Jul 11 00:16:55 2002
@@ -211,7 +211,10 @@

lock_kernel();
if ((err = hpfs_chk_name((char *)name, &len))) {
- if (err == -ENAMETOOLONG) return ERR_PTR(-ENAMETOOLONG);
+ if (err == -ENAMETOOLONG) {
+ unlock_kernel();
+ return ERR_PTR(-ENAMETOOLONG);
+ }
goto end_add;
}
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