Messages in this thread Patch in this message | | | Date | Fri, 26 Aug 2005 23:56:56 -0400 (EDT) | From | James Morris <> | Subject | [PATCH ISDN] Fix capifs bug in initialization error path. |
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This patch fixes a bug in the capifs initialization code, where the filesystem is not unregistered if kern_mount() fails.
Please apply.
Signed-off-by: James Morris <jmorris@namei.org>
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capifs.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletion(-)
diff -purN -X dontdiff linux-2.6.13-mm2.o/drivers/isdn/capi/capifs.c linux-2.6.13-mm2.x/drivers/isdn/capi/capifs.c --- linux-2.6.13-mm2.o/drivers/isdn/capi/capifs.c 2005-03-02 02:37:50.000000000 -0500 +++ linux-2.6.13-mm2.x/drivers/isdn/capi/capifs.c 2005-08-26 23:35:50.000000000 -0400 @@ -191,8 +191,10 @@ static int __init capifs_init(void) err = register_filesystem(&capifs_fs_type); if (!err) { capifs_mnt = kern_mount(&capifs_fs_type); - if (IS_ERR(capifs_mnt)) + if (IS_ERR(capifs_mnt)) { err = PTR_ERR(capifs_mnt); + unregister_filesystem(&capifs_fs_type); + } } if (!err) printk(KERN_NOTICE "capifs: Rev %s\n", rev); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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