* [PATCH] HPFS fix return without releasing BKL
@ 2002-07-11 7:28 Dave Hansen
0 siblings, 0 replies; only message in thread
From: Dave Hansen @ 2002-07-11 7:28 UTC (permalink / raw)
To: Linus Torvalds; +Cc: mikulas, linux-kernel
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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
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--- 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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2002-07-11 7:28 [PATCH] HPFS fix return without releasing BKL Dave Hansen
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