| From | Willy Tarreau <> | Date | Wed, 22 Aug 2007 11:39:16 +0200 | Subject | [2.6.20.17 review 32/58] fs: 9p/conv.c error path fix |
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When buf_check_overflow() returns != 0 we will hit kfree(ERR_PTR(err)) and it will not be happy about it.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Willy Tarreau <w@1wt.eu> --- fs/9p/conv.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/9p/conv.c b/fs/9p/conv.c index a3ed571..923d75c 100644 --- a/fs/9p/conv.c +++ b/fs/9p/conv.c @@ -742,6 +742,7 @@ struct v9fs_fcall *v9fs_create_twrite(u32 fid, u64 offset, u32 count, if (err) { kfree(fc); fc = ERR_PTR(err); + goto error; } if (buf_check_overflow(bufp)) { -- 1.5.2.5 -- - 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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